--- a/suite/build/Makefile.in
+++ b/suite/build/Makefile.in
@@ -48,22 +48,16 @@ FORCE_SHARED_LIB = 1
 IS_COMPONENT	 = 1
 MODULE_NAME	 = nsSuiteModule
 
 
 CPPSRCS 	= \
 		nsSuiteModule.cpp \
 		$(NULL)
 
-ifdef MOZ_ENABLE_LIBXUL
-CPPSRCS		+= \
-		nsSupportsArray.cpp \
-		$(NULL)
-endif
-
 ifeq ($(OS_ARCH),WINNT)
 OS_LIBS += $(call EXPAND_LIBNAME,ole32 shell32)
 endif
 
 LOCAL_INCLUDES += \
 		-I$(topsrcdir)/suite/profile \
 		-I$(topsrcdir)/suite/profile/migration/src \
 		-I$(topsrcdir)/suite/shell/src \

deleted file mode 100644
--- a/suite/build/nsSupportsArray.cpp
+++ /dev/null
@@ -1,119 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; 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.org 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):
- *   Scott Collins <scc@mozilla.org>: |do_QueryElementAt|
- *   Pierre Phaneuf <pp@ludusdesign.com>
- *
- * 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 ***** */
-
-#include "nsISupportsArray.h"
-
-nsresult NS_FASTCALL
-nsQueryElementAt::operator()(const nsIID& aIID, void** aResult) const
-{
-  nsresult status = mCollection ?
-    mCollection->QueryElementAt(mIndex, aIID, aResult) : NS_ERROR_NULL_POINTER;
-  if (mErrorPtr)
-    *mErrorPtr = status;
-  return status;
-}
-
-class nsArrayEnumerator : public nsISimpleEnumerator
-{
-public:
-  // nsISupports interface
-  NS_DECL_ISUPPORTS
-
-  // nsISimpleEnumerator interface
-  NS_DECL_NSISIMPLEENUMERATOR
-
-  // nsArrayEnumerator methods
-  nsArrayEnumerator(nsISupportsArray* aValueArray);
-
-protected:
-  nsCOMPtr<nsISupportsArray> mValueArray;
-  PRInt32 mIndex;
-};
-
-nsArrayEnumerator::nsArrayEnumerator(nsISupportsArray* aValueArray)
-  : mValueArray(aValueArray),
-    mIndex(0)
-{
-}
-
-NS_IMPL_ISUPPORTS1(nsArrayEnumerator, nsISimpleEnumerator)
-
-NS_IMETHODIMP
-nsArrayEnumerator::HasMoreElements(PRBool* aResult)
-{
-  NS_ENSURE_ARG_POINTER(aResult);
-
-  if (!mValueArray) {
-    *aResult = PR_FALSE;
-    return NS_OK;
-  }
-
-  PRUint32 cnt;
-  nsresult rv = mValueArray->Count(&cnt);
-  if (NS_FAILED(rv)) return rv;
-  *aResult = (mIndex < (PRInt32) cnt);
-  return NS_OK;
-}
-
-NS_IMETHODIMP
-nsArrayEnumerator::GetNext(nsISupports** aResult)
-{
-  NS_ENSURE_ARG_POINTER(aResult);
-
-  if (!mValueArray) {
-    *aResult = nsnull;
-    return NS_OK;
-  }
-
-  PRUint32 cnt;
-  nsresult rv = mValueArray->Count(&cnt);
-  if (NS_FAILED(rv)) return rv;
-  if (mIndex >= (PRInt32) cnt)
-    return NS_ERROR_UNEXPECTED;
-
-  *aResult = mValueArray->ElementAt(mIndex++);
-  return NS_OK;
-}
-
-nsresult
- NS_NewArrayEnumerator(nsISimpleEnumerator** result, nsISupportsArray* array) {
-    *result = new nsArrayEnumerator(array);
-    NS_IF_ADDREF(*result);
-    return *result ? NS_OK : NS_ERROR_OUT_OF_MEMORY;
-}