diff --git a/firefox-kde.patch b/firefox-kde.patch
index 572ac87b..aa186d8f 100644
--- a/firefox-kde.patch
+++ b/firefox-kde.patch
@@ -1,5 +1,5 @@
 # HG changeset patch
-# Parent  f8b7b01caa34a2b2dbea6d47993ad7bbb7346a64
+# Parent  fd5629206dcf3f64d85ab177be6bc6076f0f1619
 
 diff --git a/browser/base/content/browser-kde.xul b/browser/base/content/browser-kde.xul
 new file mode 100644
@@ -1343,7 +1343,7 @@ diff --git a/browser/components/shell/nsKDEShellService.cpp b/browser/components
 new file mode 100644
 --- /dev/null
 +++ b/browser/components/shell/nsKDEShellService.cpp
-@@ -0,0 +1,196 @@
+@@ -0,0 +1,203 @@
 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 +/* 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
@@ -1424,6 +1424,13 @@ new file mode 100644
 +}
 +
 +NS_IMETHODIMP
++nsKDEShellService::GetCanSetDesktopBackground(bool* aResult)
++{
++  *aResult = true;
++  return NS_OK;
++}
++
++NS_IMETHODIMP
 +nsKDEShellService::SetDesktopBackground(nsIDOMElement* aElement,
 +                                          PRInt32 aPosition)
 +{