diff --git a/build.xml b/build.xml
index 8dc53e44..5f517b1a 100644
--- a/build.xml
+++ b/build.xml
@@ -5680,6 +5680,7 @@
       </classpath>
       
       <env key="NO_FS_ROOTS_ACCESS_CHECK" value="true" />
+      
       <sysproperty key="plugin.path" value="${mps.plugins.path.string}" />
       <sysproperty key="mps.libraries" value="${mps.libraries.path.string}" />
       <sysproperty key="mps.test.modules" value="${mps.tests.path.string}" />
diff --git a/samples/fitch/build.xml b/samples/fitch/build.xml
index 69bbeaf3..f512b89f 100644
--- a/samples/fitch/build.xml
+++ b/samples/fitch/build.xml
@@ -1640,6 +1640,7 @@
       </classpath>
       
       <env key="NO_FS_ROOTS_ACCESS_CHECK" value="true" />
+      
       <sysproperty key="plugin.path" value="${mps.plugins.path.string}" />
       <sysproperty key="mps.libraries" value="${mps.libraries.path.string}" />
       <sysproperty key="mps.test.modules" value="${mps.tests.path.string}" />
diff --git a/samples/lambdacalc/build.xml b/samples/lambdacalc/build.xml
index e86adb36..3d62a3d1 100644
--- a/samples/lambdacalc/build.xml
+++ b/samples/lambdacalc/build.xml
@@ -673,6 +673,7 @@
       </classpath>
       
       <env key="NO_FS_ROOTS_ACCESS_CHECK" value="true" />
+      
       <sysproperty key="plugin.path" value="${mps.plugins.path.string}" />
       <sysproperty key="mps.libraries" value="${mps.libraries.path.string}" />
       <sysproperty key="mps.test.modules" value="${mps.tests.path.string}" />
diff --git a/samples/mpscore/build.xml b/samples/mpscore/build.xml
index 05d1828f..963945f0 100644
--- a/samples/mpscore/build.xml
+++ b/samples/mpscore/build.xml
@@ -1614,6 +1614,7 @@
       </classpath>
       
       <env key="NO_FS_ROOTS_ACCESS_CHECK" value="true" />
+      
       <sysproperty key="plugin.path" value="${mps.plugins.path.string}" />
       <sysproperty key="mps.libraries" value="${mps.libraries.path.string}" />
       <sysproperty key="mps.test.modules" value="${mps.tests.path.string}" />