diff --git a/idea/idea-core/src/org/jetbrains/kotlin/idea/core/codeInsight/OverrideImplementMethodsHandler.java b/idea/idea-core/src/org/jetbrains/kotlin/idea/core/codeInsight/OverrideImplementMethodsHandler.kt
similarity index 100%
rename from idea/idea-core/src/org/jetbrains/kotlin/idea/core/codeInsight/OverrideImplementMethodsHandler.java
rename to idea/idea-core/src/org/jetbrains/kotlin/idea/core/codeInsight/OverrideImplementMethodsHandler.kt