diff --git a/samples/mpscore/solutions/jetbrains.mps.baseLanguage.closuresExt.test/models/jetbrains.mps.baseLanguage.closuresExt.test.collections.mps b/samples/mpscore/solutions/jetbrains.mps.baseLanguage.closuresExt.test/models/jetbrains.mps.baseLanguage.closuresExt.test.collections.mps
index 58886b1b..feb98f98 100644
--- a/samples/mpscore/solutions/jetbrains.mps.baseLanguage.closuresExt.test/models/jetbrains.mps.baseLanguage.closuresExt.test.collections.mps
+++ b/samples/mpscore/solutions/jetbrains.mps.baseLanguage.closuresExt.test/models/jetbrains.mps.baseLanguage.closuresExt.test.collections.mps
@@ -144,6 +144,10 @@
       <concept id="1169194658468" name="jetbrains.mps.lang.core.structure.INamedConcept" flags="ng" index="TrEIO">
         <property id="1169194664001" name="name" index="TrG5h" />
       </concept>
+      <concept id="4222318806802425298" name="jetbrains.mps.lang.core.structure.SuppressErrorsAnnotation" flags="ng" index="15s5l7">
+        <property id="8575328350543493365" name="message" index="huDt6" />
+        <property id="2423417345669755629" name="filter" index="1eyWvh" />
+      </concept>
       <concept id="709746936026466394" name="jetbrains.mps.lang.core.structure.ChildAttribute" flags="ng" index="3VBwX9">
         <property id="709746936026609031" name="linkId" index="3V$3ak" />
         <property id="709746936026609029" name="role_DebugInfo" index="3V$3am" />
@@ -1741,6 +1745,10 @@
           </node>
         </node>
         <node concept="3clFbF" id="554EtBHPowF" role="3cqZAp">
+          <node concept="15s5l7" id="1stFrrzS0Gw" role="lGtFl">
+            <property role="1eyWvh" value="FLAVOUR_ISSUE_KIND=&quot;typesystem (typesystem)&quot;;FLAVOUR_MESSAGE=&quot;Error: wrong number of parameters&quot;;FLAVOUR_RULE_ID=&quot;[r:00000000-0000-4000-0000-011c895902c5(jetbrains.mps.baseLanguage.typesystem)/1219948518456]&quot;;" />
+            <property role="huDt6" value="Error: wrong number of parameters" />
+          </node>
           <node concept="1rXfSq" id="554EtBHPowG" role="3clFbG">
             <ref role="37wK5l" node="554EtBHzeFe" resolve="acceptT1" />
             <node concept="1bVj0M" id="554EtBHPowH" role="37wK5m">