diff --git a/jps/jps-common/src/org/jetbrains/kotlin/config/KotlinCommonJpsModelSerializerExtension.java b/jps/jps-common/src/org/jetbrains/kotlin/config/KotlinCommonJpsModelSerializerExtension.kt
similarity index 100%
rename from jps/jps-common/src/org/jetbrains/kotlin/config/KotlinCommonJpsModelSerializerExtension.java
rename to jps/jps-common/src/org/jetbrains/kotlin/config/KotlinCommonJpsModelSerializerExtension.kt