diff --git a/java/java-impl/src/com/intellij/refactoring/actions/ChangeSignatureAction.java b/platform/lang-impl/src/com/intellij/refactoring/actions/ChangeSignatureAction.java
similarity index 100%
rename from java/java-impl/src/com/intellij/refactoring/actions/ChangeSignatureAction.java
rename to platform/lang-impl/src/com/intellij/refactoring/actions/ChangeSignatureAction.java
diff --git a/platform/platform-resources/src/idea/LangActions.xml b/platform/platform-resources/src/idea/LangActions.xml
index c8e32261c27e..8e71cac941f0 100644
--- a/platform/platform-resources/src/idea/LangActions.xml
+++ b/platform/platform-resources/src/idea/LangActions.xml
@@ -274,6 +274,7 @@