diff --git a/idea/src/org/jetbrains/kotlin/idea/versions/KotlinAbiVersionIndex.kt b/idea/src/org/jetbrains/kotlin/idea/versions/KotlinAbiVersionIndex.kt
index 7d3e1fbc4d7..7a97a43311a 100644
--- a/idea/src/org/jetbrains/kotlin/idea/versions/KotlinAbiVersionIndex.kt
+++ b/idea/src/org/jetbrains/kotlin/idea/versions/KotlinAbiVersionIndex.kt
@@ -42,7 +42,8 @@ public object KotlinAbiVersionIndex : KotlinAbiVersionIndexBase<KotlinAbiVersion
     private val kotlinAnnotationsDesc = setOf(
             KOTLIN_CLASS,
             KOTLIN_PACKAGE,
-            KOTLIN_FILE_FACADE
+            KOTLIN_FILE_FACADE,
+            KOTLIN_MULTIFILE_CLASS
     ).map { asmDescByFqNameWithoutInnerClasses(it) }
 
     private val INDEXER = DataIndexer<BinaryVersion, Void, FileContent>() { inputData: FileContent ->