diff --git a/java/idea-ui/src/com/intellij/projectImport/ProjectOpenProcessorBase.java b/java/idea-ui/src/com/intellij/projectImport/ProjectOpenProcessorBase.kt
similarity index 100%
rename from java/idea-ui/src/com/intellij/projectImport/ProjectOpenProcessorBase.java
rename to java/idea-ui/src/com/intellij/projectImport/ProjectOpenProcessorBase.kt