diff --git a/platform/platform-api/src/com/intellij/openapi/diff/DiffPanel.java b/platform/platform-api/src/com/intellij/openapi/diff/DiffPanel.java
index 6af7bcc44655..1c9734df8911 100644
--- a/platform/platform-api/src/com/intellij/openapi/diff/DiffPanel.java
+++ b/platform/platform-api/src/com/intellij/openapi/diff/DiffPanel.java
@@ -15,13 +15,15 @@
  */
 package com.intellij.openapi.diff;
 
-public interface DiffPanel extends DiffViewer {
+import com.intellij.openapi.Disposable;
 
+/**
+ * @author Konstantin Bulenkov
+ */
+public interface DiffPanel extends DiffViewer, Disposable {
   void setTitle1(String title);
   void setTitle2(String title);
   void setContents(DiffContent content1, DiffContent content2);
-
+  void setRequestFocus(boolean requestFocus);
   boolean hasDifferences();
-
-  void dispose();
 }
diff --git a/platform/platform-impl/src/com/intellij/openapi/diff/impl/DiffPanelImpl.java b/platform/platform-impl/src/com/intellij/openapi/diff/impl/DiffPanelImpl.java
index b456c62c6a5c..717b836374ea 100644
--- a/platform/platform-impl/src/com/intellij/openapi/diff/impl/DiffPanelImpl.java
+++ b/platform/platform-impl/src/com/intellij/openapi/diff/impl/DiffPanelImpl.java
@@ -386,7 +386,7 @@ public class DiffPanelImpl implements DiffPanelEx, ContentChangeListener, TwoSid
     }
   }
 
-  public void setIsRequestFocus(boolean isRequestFocus) {
+  public void setRequestFocus(boolean isRequestFocus) {
     myIsRequestFocus = isRequestFocus;
   }