diff --git a/java/debugger/impl/src/com/intellij/debugger/actions/FreezeThreadAction.java b/java/debugger/impl/src/com/intellij/debugger/actions/FreezeThreadAction.kt
similarity index 100%
rename from java/debugger/impl/src/com/intellij/debugger/actions/FreezeThreadAction.java
rename to java/debugger/impl/src/com/intellij/debugger/actions/FreezeThreadAction.kt