diff --git a/idea/idea-analysis/src/org/jetbrains/jet/plugin/caches/resolve/getModuleInfo.kt b/idea/idea-analysis/src/org/jetbrains/jet/plugin/caches/resolve/getModuleInfo.kt
index d16f62aed03..34e67a28dfd 100644
--- a/idea/idea-analysis/src/org/jetbrains/jet/plugin/caches/resolve/getModuleInfo.kt
+++ b/idea/idea-analysis/src/org/jetbrains/jet/plugin/caches/resolve/getModuleInfo.kt
@@ -100,10 +100,13 @@ private fun getModuleInfoByVirtualFile(project: Project, virtualFile: VirtualFil
 }
 
 private fun KotlinLightElement<*, *>.getModuleInfoForLightElement(): IdeaModuleInfo {
+    if (this is KotlinLightClassForDecompiledDeclaration) {
+        return getModuleInfoByVirtualFile(getProject(), getContainingFile().getVirtualFile(), false)
+    }
     val element = origin ?: when (this) {
         is FakeLightClassForFileOfPackage -> this.getContainingFile()!!
         is KotlinLightClassForPackage -> this.getFiles().first()
         else -> throw IllegalStateException("Unknown light class without origin is referenced by IDE lazy resolve: $javaClass")
     }
     return element.getModuleInfo()
-}
\ No newline at end of file
+}