diff --git a/modules/libjar/nsJARDirectoryInputStream.h b/modules/libjar/nsJARDirectoryInputStream.h
deleted file mode 100644
index 4e9247f1aec..00000000000
--- a/modules/libjar/nsJARDirectoryInputStream.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/* nsJARDirectoryInputStream.h
- *
- * ***** 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 libjar code.
- *
- * The Initial Developer of the Original Code is
- * Jeff Walden <jwalden+code@mit.edu>.
- * Portions created by the Initial Developer are Copyright (C) 2006
- * 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 ***** */
-
-#ifndef nsJARDIRECTORYINPUTSTREAM_h__
-#define nsJARDIRECTORYINPUTSTREAM_h__
-
-#include "nsAutoPtr.h"
-#include "nsCOMArray.h"
-#include "nsIInputStream.h"
-#include "nsJAR.h"
-
-/*-------------------------------------------------------------------------
- * Class nsJARDirectoryInputStream declaration. This class represents a
- * stream whose contents are an application/http-index-format listing for
- * a directory in a zip file.
- *------------------------------------------------------------------------*/
-class nsJARDirectoryInputStream : public nsIInputStream
-{
-  public:
-
-    NS_DECL_ISUPPORTS
-    NS_DECL_NSIINPUTSTREAM
-
-    static nsresult Create(nsIZipReader* aZip,
-                           const nsACString& aJarDirSpec,
-                           const char* aDir,
-                           nsIInputStream** result);
-  private:
-    nsJARDirectoryInputStream();
-    virtual ~nsJARDirectoryInputStream();
-
-    nsresult 
-    Init(nsIZipReader* aZip, const nsACString& aJarDirSpec, const char* aDir);
-
-    PRUint32 CopyDataToBuffer(char* &aBuffer, PRUint32 &aCount);
-
-  protected:
-    nsIZipReader*           mZip;        // the zipReader
-    nsresult                mStatus;     // current status of the stream
-    PRUint32                mDirNameLen; // length of dirname
-    nsCAutoString           mBuffer;     // storage for generated text of stream
-    PRUint32                mArrPos;     // current position within mArray
-    PRUint32                mBufPos;     // current position within mBuffer
-    nsCStringArray          mArray;      // array of names in (zip) directory
-};
-
-#endif /* nsJARDIRECTORYINPUTSTREAM_h__ */