diff --git a/build.xml b/build.xml
index 4a846225..f78ff945 100644
--- a/build.xml
+++ b/build.xml
@@ -31,9 +31,11 @@
   <property name="mps.ant.log" value="warn" />
   
   <path id="path.mps.ant.path">
-    <pathelement location="${artifacts.mps}/lib/3rd-party-rt.jar" />
     <pathelement location="${artifacts.mps}/lib/ant/lib/ant-mps.jar" />
-    <pathelement location="${artifacts.mps}/lib/util.jar" />
+    <fileset dir="${artifacts.mps}/lib">
+      <include name="util.jar" />
+      <include name="3rd-party-rt.jar" />
+    </fileset>
   </path>
   
   <target name="assemble" depends="classes, declare-mps-tasks">
@@ -377,6 +379,7 @@
           <module ref="d7eb0a2a-bd50-4576-beae-e4a89db35f20(jetbrains.mps.lang.scopes.runtime)" kind="rt" />
           <module ref="31f56055-9d30-42b3-a2b1-fb3f554d7075(jetbrains.mps.lang.smodel.query.runtime)" kind="rt" />
           <module ref="a5478664-6b44-4c62-a9f7-434f8aa57eee(jetbrains.mps.logic.runtime)" kind="rt" />
+          <module ref="a1250a4d-c090-42c3-ad7c-d298a3357dd4(jetbrains.mps.make.runtime)" kind="rt" />
           <module ref="8fe4c62a-2020-4ff4-8eda-f322a55bdc9f(jetbrains.mps.refactoring.runtime)" kind="rt" />
           <module ref="9a4afe51-f114-4595-b5df-048ce3c596be(jetbrains.mps.runtime)" kind="rt" />
           <module ref="6354ebe7-c22a-4a0f-ac54-50b52ab9b065(JDK)" kind="cl" />
@@ -1000,6 +1003,7 @@
           <module ref="528ff3b9-5fc4-40dd-931f-c6ce3650640e(jetbrains.mps.lang.migration.runtime)" kind="rt" />
           <module ref="d7eb0a2a-bd50-4576-beae-e4a89db35f20(jetbrains.mps.lang.scopes.runtime)" kind="rt" />
           <module ref="31f56055-9d30-42b3-a2b1-fb3f554d7075(jetbrains.mps.lang.smodel.query.runtime)" kind="rt" />
+          <module ref="a1250a4d-c090-42c3-ad7c-d298a3357dd4(jetbrains.mps.make.runtime)" kind="rt" />
           <module ref="9a4afe51-f114-4595-b5df-048ce3c596be(jetbrains.mps.runtime)" kind="rt" />
           <module ref="6ed54515-acc8-4d1e-a16c-9fd6cfe951ea(MPS.Core)" kind="cl" />
           <module ref="1ed103c3-3aa6-49b7-9c21-6765ee11f224(MPS.Editor)" kind="cl" />
@@ -2914,6 +2918,7 @@
           <module ref="d7eb0a2a-bd50-4576-beae-e4a89db35f20(jetbrains.mps.lang.scopes.runtime)" kind="rt" />
           <module ref="31f56055-9d30-42b3-a2b1-fb3f554d7075(jetbrains.mps.lang.smodel.query.runtime)" kind="rt" />
           <module ref="a5478664-6b44-4c62-a9f7-434f8aa57eee(jetbrains.mps.logic.runtime)" kind="rt" />
+          <module ref="a1250a4d-c090-42c3-ad7c-d298a3357dd4(jetbrains.mps.make.runtime)" kind="rt" />
           <module ref="8fe4c62a-2020-4ff4-8eda-f322a55bdc9f(jetbrains.mps.refactoring.runtime)" kind="rt" />
           <module ref="9a4afe51-f114-4595-b5df-048ce3c596be(jetbrains.mps.runtime)" kind="rt" />
           <module ref="6354ebe7-c22a-4a0f-ac54-50b52ab9b065(JDK)" kind="cl" />
@@ -3109,6 +3114,7 @@
           <module ref="528ff3b9-5fc4-40dd-931f-c6ce3650640e(jetbrains.mps.lang.migration.runtime)" kind="rt" />
           <module ref="d7eb0a2a-bd50-4576-beae-e4a89db35f20(jetbrains.mps.lang.scopes.runtime)" kind="rt" />
           <module ref="31f56055-9d30-42b3-a2b1-fb3f554d7075(jetbrains.mps.lang.smodel.query.runtime)" kind="rt" />
+          <module ref="a1250a4d-c090-42c3-ad7c-d298a3357dd4(jetbrains.mps.make.runtime)" kind="rt" />
           <module ref="9a4afe51-f114-4595-b5df-048ce3c596be(jetbrains.mps.runtime)" kind="rt" />
           <module ref="6ed54515-acc8-4d1e-a16c-9fd6cfe951ea(MPS.Core)" kind="cl" />
           <module ref="1ed103c3-3aa6-49b7-9c21-6765ee11f224(MPS.Editor)" kind="cl" />
@@ -3455,6 +3461,7 @@
       <library file="${artifacts.mps}/languages/devkits/jetbrains.mps.devkit.language-descriptor.jar" />
       <library file="${artifacts.mps}/languages/devkits/jetbrains.mps.devkit.language-design.jar" />
       <library file="${artifacts.mps}/languages/devkits/jetbrains.mps.devkit.templates.jar" />
+      <library file="${artifacts.mps}/languages/editor/jetbrains.mps.editing.runtime.jar" />
       <library file="${artifacts.mps}/languages/editor/jetbrains.mps.editor.runtime.jar" />
       <library file="${artifacts.mps}/languages/editor/jetbrains.mps.editorlang.runtime.jar" />
       <library file="${artifacts.mps}/languages/editor/jetbrains.mps.ide.editor.jar" />
@@ -3654,8 +3661,9 @@
         <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/conreactor-core-0.9.14.jar" />
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.regexp.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.core.jar" />
@@ -3697,8 +3705,9 @@
         <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/conreactor-core-0.9.14.jar" />
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <pathelement path="${build.tmp}/java.modules.cycle.1" />
       </classpath>
@@ -3747,8 +3756,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
@@ -3814,8 +3824,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
@@ -3879,8 +3890,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections-generator.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
@@ -3928,8 +3940,9 @@
         <fileset file="${artifacts.mps}/lib/junit4.jar" />
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
       </classpath>
     </javac>
@@ -3969,8 +3982,9 @@
         <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/conreactor-core-0.9.14.jar" />
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.descriptor.aspects.jar" />
       </classpath>
     </javac>
@@ -4018,12 +4032,12 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
-        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.baseLanguage.lightweightdsl.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.aspect.jar" />
@@ -4104,12 +4118,12 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
-        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.baseLanguage.lightweightdsl.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.aspect.jar" />
@@ -4179,12 +4193,12 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
-        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.baseLanguage.lightweightdsl.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.aspect.jar" />
@@ -4260,12 +4274,12 @@
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
-        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.baseLanguage.lightweightdsl.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.aspect.jar" />
@@ -4343,12 +4357,12 @@
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
-        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.baseLanguage.lightweightdsl.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.aspect.jar" />
@@ -4421,8 +4435,9 @@
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
@@ -4490,8 +4505,9 @@
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.core.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.scopes.runtime.jar" />
@@ -4544,8 +4560,9 @@
         <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/conreactor-core-0.9.14.jar" />
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.classifiers.jar" />
@@ -4623,8 +4640,9 @@
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.classifiers.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
@@ -4699,10 +4717,10 @@
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
-        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.baseLanguage.lightweightdsl.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.regexp.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
@@ -4757,8 +4775,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.core.jar" />
       </classpath>
@@ -4841,8 +4860,9 @@
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.classifiers.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
@@ -4899,8 +4919,9 @@
         <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/conreactor-core-0.9.14.jar" />
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
       </classpath>
     </javac>
   </target>
@@ -4953,12 +4974,12 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
-        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.baseLanguage.lightweightdsl.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.aspect.jar" />
@@ -5026,8 +5047,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
@@ -5096,8 +5118,9 @@
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
@@ -5158,8 +5181,9 @@
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.scopes.runtime.jar" />
       </classpath>
     </javac>
@@ -5209,8 +5233,9 @@
         <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/conreactor-core-0.9.14.jar" />
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
@@ -5279,8 +5304,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
@@ -5330,8 +5356,9 @@
         <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/conreactor-core-0.9.14.jar" />
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.regexp.runtime.jar" />
         <pathelement path="${build.tmp}/java.modules.cycle.1" />
@@ -5372,8 +5399,9 @@
         <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/conreactor-core-0.9.14.jar" />
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.core.jar" />
         <pathelement path="${build.tmp}/java.modules.cycle.1" />
@@ -5410,8 +5438,9 @@
         <fileset file="${artifacts.mps}/lib/mps-textgen.jar" />
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
       </classpath>
     </javac>
   </target>
@@ -5462,8 +5491,9 @@
         <fileset file="${mps.macro.coderules_home}/coderules/solutions/jetbrains.mps.logic.reactor/lib/conreactor-core-0.9.14.jar" />
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.core.jar" />
@@ -5520,8 +5550,9 @@
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.core.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.scopes.runtime.jar" />
@@ -5583,8 +5614,9 @@
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.classifiers.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
@@ -5634,6 +5666,7 @@
       <pathelement location="${artifacts.mps}/languages/devkits/jetbrains.mps.devkit.language-descriptor.jar" />
       <pathelement location="${artifacts.mps}/languages/devkits/jetbrains.mps.devkit.language-design.jar" />
       <pathelement location="${artifacts.mps}/languages/devkits/jetbrains.mps.devkit.templates.jar" />
+      <pathelement location="${artifacts.mps}/languages/editor/jetbrains.mps.editing.runtime.jar" />
       <pathelement location="${artifacts.mps}/languages/editor/jetbrains.mps.editor.runtime.jar" />
       <pathelement location="${artifacts.mps}/languages/editor/jetbrains.mps.editorlang.runtime.jar" />
       <pathelement location="${artifacts.mps}/languages/editor/jetbrains.mps.ide.editor.jar" />
diff --git a/samples/fitch/build.xml b/samples/fitch/build.xml
index b909ca7b..91e9e395 100644
--- a/samples/fitch/build.xml
+++ b/samples/fitch/build.xml
@@ -34,9 +34,11 @@
   <property name="mps.ant.log" value="warn" />
   
   <path id="path.mps.ant.path">
-    <pathelement location="${artifacts.mps}/lib/3rd-party-rt.jar" />
     <pathelement location="${artifacts.mps}/lib/ant/lib/ant-mps.jar" />
-    <pathelement location="${artifacts.mps}/lib/util.jar" />
+    <fileset dir="${artifacts.mps}/lib">
+      <include name="util.jar" />
+      <include name="3rd-party-rt.jar" />
+    </fileset>
   </path>
   
   <target name="assemble" depends="declare-mps-tasks, classes">
@@ -81,9 +83,11 @@
         </dependencies>
         <uses>
           <language id="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" />
+          <language id="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" />
           <language id="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" />
           <language id="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" />
           <language id="l:f2801650-65d5-424e-bb1b-463a8781b786:jetbrains.mps.baseLanguage.javadoc" />
+          <language id="l:96ee7a94-411d-4cf8-9b94-96cad7e52411:jetbrains.mps.baseLanguage.jdk7" />
           <language id="l:760a0a8c-eabb-4521-8bfd-65db761a9ba3:jetbrains.mps.baseLanguage.logging" />
           <language id="l:daafa647-f1f7-4b0b-b096-69cd7c8408c0:jetbrains.mps.baseLanguage.regexp" />
           <language id="l:a247e09e-2435-45ba-b8d2-07e93feba96a:jetbrains.mps.baseLanguage.tuples" />
@@ -241,9 +245,11 @@
         </dependencies>
         <uses>
           <language id="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" />
+          <language id="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" />
           <language id="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" />
           <language id="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" />
           <language id="l:f2801650-65d5-424e-bb1b-463a8781b786:jetbrains.mps.baseLanguage.javadoc" />
+          <language id="l:96ee7a94-411d-4cf8-9b94-96cad7e52411:jetbrains.mps.baseLanguage.jdk7" />
           <language id="l:760a0a8c-eabb-4521-8bfd-65db761a9ba3:jetbrains.mps.baseLanguage.logging" />
           <language id="l:a247e09e-2435-45ba-b8d2-07e93feba96a:jetbrains.mps.baseLanguage.tuples" />
           <language id="l:df345b11-b8c7-4213-ac66-48d2a9b75d88:jetbrains.mps.baseLanguageInternal" />
@@ -399,9 +405,11 @@
         </dependencies>
         <uses>
           <language id="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" />
+          <language id="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" />
           <language id="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" />
           <language id="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" />
           <language id="l:f2801650-65d5-424e-bb1b-463a8781b786:jetbrains.mps.baseLanguage.javadoc" />
+          <language id="l:96ee7a94-411d-4cf8-9b94-96cad7e52411:jetbrains.mps.baseLanguage.jdk7" />
           <language id="l:760a0a8c-eabb-4521-8bfd-65db761a9ba3:jetbrains.mps.baseLanguage.logging" />
           <language id="l:daafa647-f1f7-4b0b-b096-69cd7c8408c0:jetbrains.mps.baseLanguage.regexp" />
           <language id="l:a247e09e-2435-45ba-b8d2-07e93feba96a:jetbrains.mps.baseLanguage.tuples" />
@@ -557,9 +565,11 @@
         </dependencies>
         <uses>
           <language id="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" />
+          <language id="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" />
           <language id="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" />
           <language id="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" />
           <language id="l:f2801650-65d5-424e-bb1b-463a8781b786:jetbrains.mps.baseLanguage.javadoc" />
+          <language id="l:96ee7a94-411d-4cf8-9b94-96cad7e52411:jetbrains.mps.baseLanguage.jdk7" />
           <language id="l:760a0a8c-eabb-4521-8bfd-65db761a9ba3:jetbrains.mps.baseLanguage.logging" />
           <language id="l:daafa647-f1f7-4b0b-b096-69cd7c8408c0:jetbrains.mps.baseLanguage.regexp" />
           <language id="l:a247e09e-2435-45ba-b8d2-07e93feba96a:jetbrains.mps.baseLanguage.tuples" />
@@ -964,12 +974,12 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
-        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.baseLanguage.lightweightdsl.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.regexp.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
@@ -1046,8 +1056,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.core.jar" />
       </classpath>
@@ -1094,12 +1105,12 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
-        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.baseLanguage.lightweightdsl.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.regexp.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.regexp.runtime.jar" />
@@ -1176,8 +1187,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.core.jar" />
       </classpath>
@@ -1225,12 +1237,12 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
-        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.baseLanguage.lightweightdsl.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.regexp.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.regexp.runtime.jar" />
@@ -1308,8 +1320,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.core.jar" />
       </classpath>
@@ -1358,12 +1371,12 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
-        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.baseLanguage.lightweightdsl.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
         <fileset file="${artifacts.coderules}/deploy/jetbrains.mps.coderules.jar" />
@@ -1440,8 +1453,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.core.jar" />
       </classpath>
@@ -1495,8 +1509,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.classifiers.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
diff --git a/samples/lambdacalc/build.xml b/samples/lambdacalc/build.xml
index d43c22f9..6d908d28 100644
--- a/samples/lambdacalc/build.xml
+++ b/samples/lambdacalc/build.xml
@@ -34,9 +34,11 @@
   <property name="mps.ant.log" value="warn" />
   
   <path id="path.mps.ant.path">
-    <pathelement location="${artifacts.mps}/lib/3rd-party-rt.jar" />
     <pathelement location="${artifacts.mps}/lib/ant/lib/ant-mps.jar" />
-    <pathelement location="${artifacts.mps}/lib/util.jar" />
+    <fileset dir="${artifacts.mps}/lib">
+      <include name="util.jar" />
+      <include name="3rd-party-rt.jar" />
+    </fileset>
   </path>
   
   <target name="assemble" depends="classes, declare-mps-tasks">
@@ -85,9 +87,11 @@
           <language id="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" />
           <language id="l:ed6d7656-532c-4bc2-81d1-af945aeb8280:jetbrains.mps.baseLanguage.blTypes" />
           <language id="l:774bf8a0-62e5-41e1-af63-f4812e60e48b:jetbrains.mps.baseLanguage.checkedDots" />
+          <language id="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" />
           <language id="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" />
           <language id="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" />
           <language id="l:f2801650-65d5-424e-bb1b-463a8781b786:jetbrains.mps.baseLanguage.javadoc" />
+          <language id="l:96ee7a94-411d-4cf8-9b94-96cad7e52411:jetbrains.mps.baseLanguage.jdk7" />
           <language id="l:760a0a8c-eabb-4521-8bfd-65db761a9ba3:jetbrains.mps.baseLanguage.logging" />
           <language id="l:daafa647-f1f7-4b0b-b096-69cd7c8408c0:jetbrains.mps.baseLanguage.regexp" />
           <language id="l:a247e09e-2435-45ba-b8d2-07e93feba96a:jetbrains.mps.baseLanguage.tuples" />
@@ -441,8 +445,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.regexp.runtime.jar" />
         <fileset file="${artifacts.coderules}/deploy/jetbrains.mps.coderules.jar" />
@@ -509,8 +514,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.classifiers.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
diff --git a/samples/mpscore/build.xml b/samples/mpscore/build.xml
index 3c8e4db0..7032fa3e 100644
--- a/samples/mpscore/build.xml
+++ b/samples/mpscore/build.xml
@@ -38,9 +38,11 @@
   <property name="mps.ant.log" value="warn" />
   
   <path id="path.mps.ant.path">
-    <pathelement location="${artifacts.mps}/lib/3rd-party-rt.jar" />
     <pathelement location="${artifacts.mps}/lib/ant/lib/ant-mps.jar" />
-    <pathelement location="${artifacts.mps}/lib/util.jar" />
+    <fileset dir="${artifacts.mps}/lib">
+      <include name="util.jar" />
+      <include name="3rd-party-rt.jar" />
+    </fileset>
   </path>
   
   <target name="assemble" depends="classes, declare-mps-tasks">
@@ -78,9 +80,11 @@
         </dependencies>
         <uses>
           <language id="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" />
+          <language id="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" />
           <language id="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" />
           <language id="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" />
           <language id="l:f2801650-65d5-424e-bb1b-463a8781b786:jetbrains.mps.baseLanguage.javadoc" />
+          <language id="l:96ee7a94-411d-4cf8-9b94-96cad7e52411:jetbrains.mps.baseLanguage.jdk7" />
           <language id="l:760a0a8c-eabb-4521-8bfd-65db761a9ba3:jetbrains.mps.baseLanguage.logging" />
           <language id="l:a247e09e-2435-45ba-b8d2-07e93feba96a:jetbrains.mps.baseLanguage.tuples" />
           <language id="l:df345b11-b8c7-4213-ac66-48d2a9b75d88:jetbrains.mps.baseLanguageInternal" />
@@ -242,9 +246,11 @@
         </dependencies>
         <uses>
           <language id="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" />
+          <language id="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" />
           <language id="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" />
           <language id="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" />
           <language id="l:f2801650-65d5-424e-bb1b-463a8781b786:jetbrains.mps.baseLanguage.javadoc" />
+          <language id="l:96ee7a94-411d-4cf8-9b94-96cad7e52411:jetbrains.mps.baseLanguage.jdk7" />
           <language id="l:760a0a8c-eabb-4521-8bfd-65db761a9ba3:jetbrains.mps.baseLanguage.logging" />
           <language id="l:a247e09e-2435-45ba-b8d2-07e93feba96a:jetbrains.mps.baseLanguage.tuples" />
           <language id="l:df345b11-b8c7-4213-ac66-48d2a9b75d88:jetbrains.mps.baseLanguageInternal" />
@@ -341,9 +347,11 @@
         </dependencies>
         <uses>
           <language id="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" />
+          <language id="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" />
           <language id="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" />
           <language id="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" />
           <language id="l:f2801650-65d5-424e-bb1b-463a8781b786:jetbrains.mps.baseLanguage.javadoc" />
+          <language id="l:96ee7a94-411d-4cf8-9b94-96cad7e52411:jetbrains.mps.baseLanguage.jdk7" />
           <language id="l:760a0a8c-eabb-4521-8bfd-65db761a9ba3:jetbrains.mps.baseLanguage.logging" />
           <language id="l:a247e09e-2435-45ba-b8d2-07e93feba96a:jetbrains.mps.baseLanguage.tuples" />
           <language id="l:df345b11-b8c7-4213-ac66-48d2a9b75d88:jetbrains.mps.baseLanguageInternal" />
@@ -501,6 +509,7 @@
           <language id="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" />
           <language id="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" />
           <language id="l:f2801650-65d5-424e-bb1b-463a8781b786:jetbrains.mps.baseLanguage.javadoc" />
+          <language id="l:96ee7a94-411d-4cf8-9b94-96cad7e52411:jetbrains.mps.baseLanguage.jdk7" />
           <language id="l:760a0a8c-eabb-4521-8bfd-65db761a9ba3:jetbrains.mps.baseLanguage.logging" />
           <language id="l:a247e09e-2435-45ba-b8d2-07e93feba96a:jetbrains.mps.baseLanguage.tuples" />
           <language id="l:df345b11-b8c7-4213-ac66-48d2a9b75d88:jetbrains.mps.baseLanguageInternal" />
@@ -744,9 +753,11 @@
         </dependencies>
         <uses>
           <language id="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" />
+          <language id="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" />
           <language id="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" />
           <language id="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" />
           <language id="l:f2801650-65d5-424e-bb1b-463a8781b786:jetbrains.mps.baseLanguage.javadoc" />
+          <language id="l:96ee7a94-411d-4cf8-9b94-96cad7e52411:jetbrains.mps.baseLanguage.jdk7" />
           <language id="l:760a0a8c-eabb-4521-8bfd-65db761a9ba3:jetbrains.mps.baseLanguage.logging" />
           <language id="l:a247e09e-2435-45ba-b8d2-07e93feba96a:jetbrains.mps.baseLanguage.tuples" />
           <language id="l:df345b11-b8c7-4213-ac66-48d2a9b75d88:jetbrains.mps.baseLanguageInternal" />
@@ -899,9 +910,11 @@
         </dependencies>
         <uses>
           <language id="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" />
+          <language id="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" />
           <language id="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" />
           <language id="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" />
           <language id="l:f2801650-65d5-424e-bb1b-463a8781b786:jetbrains.mps.baseLanguage.javadoc" />
+          <language id="l:96ee7a94-411d-4cf8-9b94-96cad7e52411:jetbrains.mps.baseLanguage.jdk7" />
           <language id="l:760a0a8c-eabb-4521-8bfd-65db761a9ba3:jetbrains.mps.baseLanguage.logging" />
           <language id="l:a247e09e-2435-45ba-b8d2-07e93feba96a:jetbrains.mps.baseLanguage.tuples" />
           <language id="l:df345b11-b8c7-4213-ac66-48d2a9b75d88:jetbrains.mps.baseLanguageInternal" />
@@ -1054,9 +1067,11 @@
         </dependencies>
         <uses>
           <language id="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" />
+          <language id="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" />
           <language id="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" />
           <language id="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" />
           <language id="l:f2801650-65d5-424e-bb1b-463a8781b786:jetbrains.mps.baseLanguage.javadoc" />
+          <language id="l:96ee7a94-411d-4cf8-9b94-96cad7e52411:jetbrains.mps.baseLanguage.jdk7" />
           <language id="l:760a0a8c-eabb-4521-8bfd-65db761a9ba3:jetbrains.mps.baseLanguage.logging" />
           <language id="l:a247e09e-2435-45ba-b8d2-07e93feba96a:jetbrains.mps.baseLanguage.tuples" />
           <language id="l:df345b11-b8c7-4213-ac66-48d2a9b75d88:jetbrains.mps.baseLanguageInternal" />
@@ -1208,9 +1223,11 @@
         </dependencies>
         <uses>
           <language id="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" />
+          <language id="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" />
           <language id="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" />
           <language id="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" />
           <language id="l:f2801650-65d5-424e-bb1b-463a8781b786:jetbrains.mps.baseLanguage.javadoc" />
+          <language id="l:96ee7a94-411d-4cf8-9b94-96cad7e52411:jetbrains.mps.baseLanguage.jdk7" />
           <language id="l:760a0a8c-eabb-4521-8bfd-65db761a9ba3:jetbrains.mps.baseLanguage.logging" />
           <language id="l:a247e09e-2435-45ba-b8d2-07e93feba96a:jetbrains.mps.baseLanguage.tuples" />
           <language id="l:df345b11-b8c7-4213-ac66-48d2a9b75d88:jetbrains.mps.baseLanguageInternal" />
@@ -1364,9 +1381,11 @@
         </dependencies>
         <uses>
           <language id="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" />
+          <language id="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" />
           <language id="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" />
           <language id="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" />
           <language id="l:f2801650-65d5-424e-bb1b-463a8781b786:jetbrains.mps.baseLanguage.javadoc" />
+          <language id="l:96ee7a94-411d-4cf8-9b94-96cad7e52411:jetbrains.mps.baseLanguage.jdk7" />
           <language id="l:760a0a8c-eabb-4521-8bfd-65db761a9ba3:jetbrains.mps.baseLanguage.logging" />
           <language id="l:a247e09e-2435-45ba-b8d2-07e93feba96a:jetbrains.mps.baseLanguage.tuples" />
           <language id="l:df345b11-b8c7-4213-ac66-48d2a9b75d88:jetbrains.mps.baseLanguageInternal" />
@@ -1792,9 +1811,11 @@
         </dependencies>
         <uses>
           <language id="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" />
+          <language id="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" />
           <language id="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" />
           <language id="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" />
           <language id="l:f2801650-65d5-424e-bb1b-463a8781b786:jetbrains.mps.baseLanguage.javadoc" />
+          <language id="l:96ee7a94-411d-4cf8-9b94-96cad7e52411:jetbrains.mps.baseLanguage.jdk7" />
           <language id="l:760a0a8c-eabb-4521-8bfd-65db761a9ba3:jetbrains.mps.baseLanguage.logging" />
           <language id="l:a247e09e-2435-45ba-b8d2-07e93feba96a:jetbrains.mps.baseLanguage.tuples" />
           <language id="l:df345b11-b8c7-4213-ac66-48d2a9b75d88:jetbrains.mps.baseLanguageInternal" />
@@ -2019,9 +2040,11 @@
         </dependencies>
         <uses>
           <language id="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" />
+          <language id="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" />
           <language id="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" />
           <language id="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" />
           <language id="l:f2801650-65d5-424e-bb1b-463a8781b786:jetbrains.mps.baseLanguage.javadoc" />
+          <language id="l:96ee7a94-411d-4cf8-9b94-96cad7e52411:jetbrains.mps.baseLanguage.jdk7" />
           <language id="l:760a0a8c-eabb-4521-8bfd-65db761a9ba3:jetbrains.mps.baseLanguage.logging" />
           <language id="l:a247e09e-2435-45ba-b8d2-07e93feba96a:jetbrains.mps.baseLanguage.tuples" />
           <language id="l:df345b11-b8c7-4213-ac66-48d2a9b75d88:jetbrains.mps.baseLanguageInternal" />
@@ -2180,9 +2203,11 @@
         </dependencies>
         <uses>
           <language id="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" />
+          <language id="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" />
           <language id="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" />
           <language id="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" />
           <language id="l:f2801650-65d5-424e-bb1b-463a8781b786:jetbrains.mps.baseLanguage.javadoc" />
+          <language id="l:96ee7a94-411d-4cf8-9b94-96cad7e52411:jetbrains.mps.baseLanguage.jdk7" />
           <language id="l:760a0a8c-eabb-4521-8bfd-65db761a9ba3:jetbrains.mps.baseLanguage.logging" />
           <language id="l:a247e09e-2435-45ba-b8d2-07e93feba96a:jetbrains.mps.baseLanguage.tuples" />
           <language id="l:df345b11-b8c7-4213-ac66-48d2a9b75d88:jetbrains.mps.baseLanguageInternal" />
@@ -2337,9 +2362,11 @@
         </dependencies>
         <uses>
           <language id="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" />
+          <language id="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" />
           <language id="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" />
           <language id="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" />
           <language id="l:f2801650-65d5-424e-bb1b-463a8781b786:jetbrains.mps.baseLanguage.javadoc" />
+          <language id="l:96ee7a94-411d-4cf8-9b94-96cad7e52411:jetbrains.mps.baseLanguage.jdk7" />
           <language id="l:760a0a8c-eabb-4521-8bfd-65db761a9ba3:jetbrains.mps.baseLanguage.logging" />
           <language id="l:a247e09e-2435-45ba-b8d2-07e93feba96a:jetbrains.mps.baseLanguage.tuples" />
           <language id="l:df345b11-b8c7-4213-ac66-48d2a9b75d88:jetbrains.mps.baseLanguageInternal" />
@@ -2495,9 +2522,11 @@
         </dependencies>
         <uses>
           <language id="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" />
+          <language id="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" />
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           <language id="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" />
+          <language id="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" />
           <language id="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" />
           <language id="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" />
           <language id="l:f2801650-65d5-424e-bb1b-463a8781b786:jetbrains.mps.baseLanguage.javadoc" />
+          <language id="l:96ee7a94-411d-4cf8-9b94-96cad7e52411:jetbrains.mps.baseLanguage.jdk7" />
           <language id="l:760a0a8c-eabb-4521-8bfd-65db761a9ba3:jetbrains.mps.baseLanguage.logging" />
           <language id="l:a247e09e-2435-45ba-b8d2-07e93feba96a:jetbrains.mps.baseLanguage.tuples" />
           <language id="l:df345b11-b8c7-4213-ac66-48d2a9b75d88:jetbrains.mps.baseLanguageInternal" />
@@ -5784,9 +5850,11 @@
         </dependencies>
         <uses>
           <language id="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" />
+          <language id="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" />
           <language id="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" />
           <language id="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" />
           <language id="l:f2801650-65d5-424e-bb1b-463a8781b786:jetbrains.mps.baseLanguage.javadoc" />
+          <language id="l:96ee7a94-411d-4cf8-9b94-96cad7e52411:jetbrains.mps.baseLanguage.jdk7" />
           <language id="l:760a0a8c-eabb-4521-8bfd-65db761a9ba3:jetbrains.mps.baseLanguage.logging" />
           <language id="l:a247e09e-2435-45ba-b8d2-07e93feba96a:jetbrains.mps.baseLanguage.tuples" />
           <language id="l:df345b11-b8c7-4213-ac66-48d2a9b75d88:jetbrains.mps.baseLanguageInternal" />
@@ -5945,9 +6013,11 @@
         </dependencies>
         <uses>
           <language id="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" />
+          <language id="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" />
           <language id="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" />
           <language id="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" />
           <language id="l:f2801650-65d5-424e-bb1b-463a8781b786:jetbrains.mps.baseLanguage.javadoc" />
+          <language id="l:96ee7a94-411d-4cf8-9b94-96cad7e52411:jetbrains.mps.baseLanguage.jdk7" />
           <language id="l:760a0a8c-eabb-4521-8bfd-65db761a9ba3:jetbrains.mps.baseLanguage.logging" />
           <language id="l:a247e09e-2435-45ba-b8d2-07e93feba96a:jetbrains.mps.baseLanguage.tuples" />
           <language id="l:df345b11-b8c7-4213-ac66-48d2a9b75d88:jetbrains.mps.baseLanguageInternal" />
@@ -6100,9 +6170,11 @@
         </dependencies>
         <uses>
           <language id="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" />
+          <language id="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" />
           <language id="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" />
           <language id="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" />
           <language id="l:f2801650-65d5-424e-bb1b-463a8781b786:jetbrains.mps.baseLanguage.javadoc" />
+          <language id="l:96ee7a94-411d-4cf8-9b94-96cad7e52411:jetbrains.mps.baseLanguage.jdk7" />
           <language id="l:760a0a8c-eabb-4521-8bfd-65db761a9ba3:jetbrains.mps.baseLanguage.logging" />
           <language id="l:a247e09e-2435-45ba-b8d2-07e93feba96a:jetbrains.mps.baseLanguage.tuples" />
           <language id="l:df345b11-b8c7-4213-ac66-48d2a9b75d88:jetbrains.mps.baseLanguageInternal" />
@@ -6481,8 +6553,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
@@ -6551,8 +6624,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
@@ -6617,8 +6691,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
@@ -6684,8 +6759,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
@@ -6740,8 +6816,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.classifiers.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
@@ -6815,8 +6892,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
@@ -6882,15 +6960,14 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.behavior.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.core.jar" />
-        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.scopes.runtime.jar" />
-        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.structure.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.traceable.jar" />
         <fileset file="${artifacts.coderules}/deploy/jetbrains.mps.logic.runtime.jar" />
         <fileset dir="${artifacts.coderules}/deploy/lib" includes="collection-0.7.jar" />
@@ -6944,8 +7021,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
@@ -7013,8 +7091,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
@@ -7079,8 +7158,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
@@ -7147,8 +7227,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
@@ -7204,8 +7285,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
@@ -7271,8 +7353,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
@@ -7329,8 +7412,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
@@ -7396,8 +7480,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
@@ -7453,8 +7538,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
@@ -7521,8 +7607,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
@@ -7579,8 +7666,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.classifiers.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
@@ -7649,8 +7737,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.classifiers.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
@@ -7704,8 +7793,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
@@ -7771,8 +7861,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
@@ -7827,8 +7918,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
@@ -7889,8 +7981,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
@@ -7945,13 +8038,13 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.blTypes.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
-        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.baseLanguage.lightweightdsl.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
         <fileset file="${artifacts.coderules}/deploy/jetbrains.mps.coderules.jar" />
@@ -8025,8 +8118,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
@@ -8087,8 +8181,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
@@ -8143,8 +8238,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.classifiers.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
@@ -8205,8 +8301,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.classifiers.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
@@ -8260,8 +8357,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.blTypes.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.coderules}/deploy/jetbrains.mps.lang.coderules.runtime.jar" />
@@ -8318,8 +8416,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.blTypes.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.core.jar" />
@@ -8366,13 +8465,13 @@
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         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.javadoc.jar" />
-        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.baseLanguage.lightweightdsl.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.aspect.jar" />
@@ -8444,8 +8543,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.classifiers.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
@@ -8530,8 +8630,9 @@
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         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.classifiers.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
@@ -8613,8 +8714,9 @@
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         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.classifiers.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
@@ -8692,8 +8794,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
@@ -8755,8 +8858,9 @@
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         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
@@ -8815,8 +8919,9 @@
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         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.classifiers.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
@@ -8884,12 +8989,12 @@
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         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
-        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.baseLanguage.lightweightdsl.jar" />
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         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.aspect.jar" />
@@ -8958,8 +9063,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
@@ -9013,8 +9119,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
@@ -9074,8 +9181,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
@@ -9131,8 +9239,9 @@
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         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
@@ -9196,8 +9305,9 @@
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         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
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         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
@@ -9260,8 +9370,9 @@
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         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.classifiers.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
@@ -9333,8 +9444,9 @@
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         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
@@ -9398,8 +9510,9 @@
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         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
@@ -9461,8 +9574,9 @@
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         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.classifiers.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
@@ -9531,8 +9645,9 @@
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         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
@@ -9592,8 +9707,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
@@ -9647,8 +9763,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
@@ -9715,8 +9832,9 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
@@ -9776,12 +9894,12 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
-        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.baseLanguage.lightweightdsl.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.aspect.jar" />
@@ -9850,12 +9968,12 @@
         <fileset file="${artifacts.mps}/lib/annotations.jar" />
         <fileset dir="${artifacts.mps}/lib" includes="*.jar" />
         <fileset file="${artifacts.mps}/lib/util.jar" />
+        <fileset file="${artifacts.mps}/lib/3rd-party-rt.jar" />
         <fileset file="${artifacts.mps}/lib/3rd-party.jar" />
-        <fileset file="${artifacts.mps}/lib/ecj-4.16.jar" />
+        <fileset file="${artifacts.mps}/lib/eclipse.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.closures.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.collections.jar" />
-        <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.baseLanguage.lightweightdsl.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.logging.runtime.jar" />
         <fileset file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
         <fileset file="${artifacts.mps}/languages/languageDesign/jetbrains.mps.lang.aspect.jar" />