diff --git a/platform/vcs-impl/src/com/intellij/openapi/vcs/ConstantZipperUpdater.java b/platform/vcs-impl/src/com/intellij/openapi/vcs/ConstantZipperUpdater.java
deleted file mode 100644
index 157caa3ff3cf..000000000000
--- a/platform/vcs-impl/src/com/intellij/openapi/vcs/ConstantZipperUpdater.java
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright 2000-2012 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;
-
-import com.intellij.openapi.Disposable;
-import com.intellij.openapi.util.ZipperUpdater;
-import com.intellij.util.Alarm;
-import org.jetbrains.annotations.NotNull;
-
-/**
- * Created with IntelliJ IDEA.
- * User: Irina.Chernushina
- * Date: 4/11/12
- * Time: 3:10 PM
- */
-public class ConstantZipperUpdater {
-  private final ZipperUpdater myZipperUpdater;
-  private final Runnable myRunnable;
-
-  public ConstantZipperUpdater(final int delay, final Alarm.ThreadToUse threadToUse, @NotNull Disposable parentDisposable,
-                               final Runnable runnable) {
-    myRunnable = runnable;
-    myZipperUpdater = new ZipperUpdater(delay, threadToUse, parentDisposable);
-  }
-
-  public void request() {
-    myZipperUpdater.queue(myRunnable);
-  }
-}
diff --git a/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/VcsDirtyScopeVfsListener.java b/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/VcsDirtyScopeVfsListener.java
index 18bad6462fa5..f8c7a0ec9912 100644
--- a/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/VcsDirtyScopeVfsListener.java
+++ b/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/VcsDirtyScopeVfsListener.java
@@ -20,7 +20,7 @@ import com.intellij.openapi.application.ApplicationManager;
 import com.intellij.openapi.components.ServiceManager;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.util.Disposer;
-import com.intellij.openapi.vcs.ConstantZipperUpdater;
+import com.intellij.openapi.util.ZipperUpdater;
 import com.intellij.openapi.vcs.FilePath;
 import com.intellij.openapi.vcs.ProjectLevelVcsManager;
 import com.intellij.openapi.vfs.VirtualFile;
@@ -45,10 +45,10 @@ public class VcsDirtyScopeVfsListener implements BulkFileListener, Disposable {
 
   private boolean myForbid; // for tests only
 
-  private final ConstantZipperUpdater myZipperUpdater;
+  @NotNull private final ZipperUpdater myZipperUpdater;
   private final List<FilesAndDirs> myQueue;
   private final Object myLock;
-  private final Runnable myDirtReporter;
+  @NotNull private final Runnable myDirtReporter;
 
   public VcsDirtyScopeVfsListener(@NotNull Project project,
                                   @NotNull ProjectLevelVcsManager vcsManager,
@@ -77,7 +77,7 @@ public class VcsDirtyScopeVfsListener implements BulkFileListener, Disposable {
         }
       }
     };
-    myZipperUpdater = new ConstantZipperUpdater(300, Alarm.ThreadToUse.POOLED_THREAD, this, myDirtReporter);
+    myZipperUpdater = new ZipperUpdater(300, Alarm.ThreadToUse.POOLED_THREAD, this);
     Disposer.register(project, this);
     project.getMessageBus().connect().subscribe(VirtualFileManager.VFS_CHANGES, this);
   }
@@ -169,7 +169,7 @@ public class VcsDirtyScopeVfsListener implements BulkFileListener, Disposable {
       synchronized (myLock) {
         myQueue.add(dirtyFilesAndDirs);
       }
-      myZipperUpdater.request();
+      myZipperUpdater.queue(myDirtReporter);
     }
   }