diff --git a/mozilla/xpfe/appshell/src/nsIXULCommand.h b/mozilla/xpfe/appshell/src/nsIXULCommand.h
deleted file mode 100644
index a27515843b8..00000000000
--- a/mozilla/xpfe/appshell/src/nsIXULCommand.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (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.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Mozilla Communicator client code.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either of the GNU General Public License Version 2 or later (the "GPL"),
- * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-#ifndef nsIXULCommand_h___
-#define nsIXULCommand_h___
-
-#include "nsIMenuListener.h"
-#include "nsString.h"
-#include "nsIDOMElement.h"
-#include "nsIDocShell.h"
-class nsIDOMNode;
-class nsIFactory;
-class nsIMenuItem;
-
-// Interface ID for nsIXULCommand
-#define NS_IXULCOMMAND_IID \
- { 0xabf645a1, 0xb3d0, 0x11d2, { 0x9a, 0x42, 0x0, 0x0, 0x64, 0x65, 0x73, 0x74}}
-
-// Class ID for an implementation of nsIXULCommand
-#define NS_XULCOMMAND_CID \
- { 0xabf645a1, 0xb3d0, 0x11d2, { 0x9a, 0x42, 0x0, 0x0, 0x64, 0x65, 0x73, 0x74}}
-
-
-//----------------------------------------------------------------------
-
-
-class nsIXULCommand : public nsIMenuListener {
-public:
-
-  NS_DECLARE_STATIC_IID_ACCESSOR(NS_IXULCOMMAND_IID)
-
-  /**
-   * Sets the menu
-   * @param aMenuItem the menu
-   * @return NS_OK 
-   */
-  NS_IMETHOD SetMenuItem(nsIMenuItem * aMenuItem) = 0;
-
-  /**
-   * Notifies that an attribute has been set 
-   * @param aAttr that changed
-   * @return NS_OK 
-   */
-  NS_IMETHOD AttributeHasBeenSet(const nsString & aAttr) = 0;
-
-  /**
-   * Sets the JavaScript Command to be invoked when a "gui" event occurs on a source widget
-   * @param aStrCmd the JS command to be cached for later execution
-   * @return NS_OK 
-   */
-  NS_IMETHOD SetCommand(const nsString & aStrCmd) = 0;
-
-  /**
-   * Executes the "cached" JavaScript Command 
-   * @return NS_OK if the command was executed properly, otherwise an error code
-   */
-  NS_IMETHOD DoCommand() = 0;
-
-  NS_IMETHOD SetDOMElement(nsIDOMElement * aDOMElement) = 0;
-  NS_IMETHOD GetDOMElement(nsIDOMElement ** aDOMElement) = 0;
-  NS_IMETHOD SetDocShell(nsIDocShell * aDocShell) = 0;
-};
-
-NS_DEFINE_STATIC_IID_ACCESSOR(nsIXULCommand, NS_IXULCOMMAND_IID)
-
-extern "C" nsresult
-NS_NewXULCommandFactory(nsIFactory** aFactory);
-
-#endif /* nsIXULCommand_h___ */