diff --git a/platform/vcs-api/src/com/intellij/openapi/vcs/ThreeStateBoolean.java b/platform/vcs-api/src/com/intellij/openapi/vcs/ThreeStateBoolean.java
deleted file mode 100644
index 69bad16990ea..000000000000
--- a/platform/vcs-api/src/com/intellij/openapi/vcs/ThreeStateBoolean.java
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * Copyright 2000-2009 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.intellij.openapi.vcs;
-
-public enum ThreeStateBoolean {
-  yes,
-  no,
-  z;
-
-  public static ThreeStateBoolean getInstance(final boolean value) {
-    return value ? yes : no;
-  }
-}