diff --git a/toolkit/airbag/nsICrashReporter.idl b/toolkit/airbag/nsICrashReporter.idl
index 4d1e602fc69..e69de29bb2d 100644
--- a/toolkit/airbag/nsICrashReporter.idl
+++ b/toolkit/airbag/nsICrashReporter.idl
@@ -1,62 +0,0 @@
-/* ***** 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 Breakpad Integration.
- *
- * The Initial Developer of the Original Code is
- * Ted Mielczarek <ted.mielczarek@gmail.com>
- *
- * Portions created by the Initial Developer are Copyright (C) 2007
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either 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 ***** */
-
-#include "nsISupports.idl"
-
-/**
- * Provides access to crash reporting functionality.
- * @status UNSTABLE - This interface is not frozen and will probably change in
- *                    future releases.
- */
-
-[scriptable, uuid(da7020ad-fad4-443e-b02b-c5cc9d482e2f)]
-interface nsICrashReporter : nsISupports
-{
-  /**
-   * Add some extra data to be submitted with a crash report.
-   * @param key
-   *        Name of the data to be added.
-   * @param data
-   *        Data to be added.
-   *
-   * @throw NS_ERROR_NOT_INITIALIZED if crash reporting not initialized
-   * @throw NS_ERROR_INVALID_ARG if key or data contain invalid characters.
-   *                             Invalid characters for key are '=' and
-   *                             '\n'.  Invalid character for data is '\0'.
-   */
-  void annotateCrashReport(in ACString key, in ACString data);
-};