diff --git a/platform/platform-impl/src/com/intellij/ide/util/TreeChooser.java b/platform/lang-api/src/com/intellij/ide/util/TreeChooser.java
similarity index 100%
rename from platform/platform-impl/src/com/intellij/ide/util/TreeChooser.java
rename to platform/lang-api/src/com/intellij/ide/util/TreeChooser.java