diff --git a/samples/lambdacalc/.mps/migration.xml b/samples/lambdacalc/.mps/migration.xml
index 3f55b4af..6e74c2ac 100644
--- a/samples/lambdacalc/.mps/migration.xml
+++ b/samples/lambdacalc/.mps/migration.xml
@@ -5,6 +5,7 @@
     <entry key="jetbrains.mps.ide.mpsmigration.v34.EngagedLanguagesImports" value="executed" />
     <entry key="jetbrains.mps.ide.mpsmigration.v35.EditorGeneratorRefactoring" value="executed" />
     <entry key="jetbrains.mps.ide.mpsmigration.v35.RemoveHistoryFiles" value="executed" />
+    <entry key="jetbrains.mps.ide.mpsmigration.v35.SetGenRequiredToEmptyAspects" value="executed" />
     <entry key="jetbrains.mps.javaVersionMigration_JDKDefault" value="executed" />
   </component>
 </project>
\ No newline at end of file