diff --git a/compiler/frontend.java/src/org/jetbrains/kotlin/load/kotlin/KotlinBinaryClassCache.java b/compiler/frontend.java/src/org/jetbrains/kotlin/load/kotlin/KotlinBinaryClassCache.kt
similarity index 100%
rename from compiler/frontend.java/src/org/jetbrains/kotlin/load/kotlin/KotlinBinaryClassCache.java
rename to compiler/frontend.java/src/org/jetbrains/kotlin/load/kotlin/KotlinBinaryClassCache.kt