diff --git a/js/js.serializer/js.serializer.iml b/js/js.serializer/js.serializer.iml
index 568eb6175e4..b2ca8d58c5a 100644
--- a/js/js.serializer/js.serializer.iml
+++ b/js/js.serializer/js.serializer.iml
@@ -4,7 +4,6 @@
     <exclude-output />
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_PROJECT$/compiler/serializer/tests" isTestSource="true" />
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />