--- a/toolkit/system/windowsDHCPClient/DHCPUtils.cpp
+++ b/toolkit/system/windowsDHCPClient/DHCPUtils.cpp
@@ -1,17 +1,17 @@
 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 #include "DHCPUtils.h"
 #include <vector>
-#include "mozilla\Logging.h"
+#include "mozilla/Logging.h"
 #include "nsString.h"
 
 
 #define MOZ_WORKING_BUFFER_SIZE_NETWORK_ADAPTERS 15000
 #define MOZ_WORKING_BUFFER_SIZE_DHCP_PARAMS 1000
 #define MOZ_MAX_TRIES 3
 namespace mozilla {
 namespace toolkit {
@@ -250,9 +250,9 @@ RetrieveOption(
       rv = NS_ERROR_FAILURE;
   }
   return rv;
 }
 
 } // namespace windowsDHCPClient
 } // namespace system
 } // namespace toolkit
-} // namespace mozilla
\ No newline at end of file
+} // namespace mozilla