diff --git a/qt/patch/qt-sources-for-mingw-cross-compile.diff b/qt/patch/qt-sources-for-mingw-cross-compile.diff
index d2e49e6..a9c84c5 100644
--- a/qt/patch/qt-sources-for-mingw-cross-compile.diff
+++ b/qt/patch/qt-sources-for-mingw-cross-compile.diff
@@ -1,10 +1,12 @@
 diff -ru qt-everywhere-opensource-src-4.7.1/mkspecs/win32-g++/qmake.conf qt-everywhere-opensource-src-4.7.1-win32/mkspecs/win32-g++/qmake.conf
 --- qt-everywhere-opensource-src-4.7.1/mkspecs/win32-g++/qmake.conf	2011-02-07 10:46:01.395271865 +0100
-+++ qt-everywhere-opensource-src-4.7.1-win32/mkspecs/win32-g++/qmake.conf	2011-02-07 10:52:55.911594518 +0100
-@@ -7,6 +7,7 @@
++++ qt-everywhere-opensource-src-4.7.1-win32/mkspecs/win32-g++/qmake.conf	2011-02-07 16:33:39.376213024 +0100
+@@ -6,7 +6,8 @@
+ 
  MAKEFILE_GENERATOR	= MINGW
  TEMPLATE		= app
- CONFIG			+= qt warn_on release link_prl copy_dir_files debug_and_release debug_and_release_target precompile_header
+-CONFIG			+= qt warn_on release link_prl copy_dir_files debug_and_release debug_and_release_target precompile_header
++CONFIG			+= qt warn_off link_prl copy_dir_files
 +CONFIG                  += rtti exceptions
  QT			+= core gui
  DEFINES			+= UNICODE QT_LARGEFILE_SUPPORT
@@ -98,6 +100,7 @@ diff -ru qt-everywhere-opensource-src-4.7.1/mkspecs/win32-g++/qmake.conf qt-ever
 +QMAKE_STRIP		= i586-mingw32msvc-strip
  QMAKE_STRIPFLAGS_LIB 	+= --strip-unneeded
  load(qt_config)
+Nur in qt-everywhere-opensource-src-4.7.1-win32/mkspecs/win32-g++: qmake.conf~.
 diff -ru qt-everywhere-opensource-src-4.7.1/src/corelib/codecs/codecs.pri qt-everywhere-opensource-src-4.7.1-win32/src/corelib/codecs/codecs.pri
 --- qt-everywhere-opensource-src-4.7.1/src/corelib/codecs/codecs.pri	2011-02-07 10:48:52.396759040 +0100
 +++ qt-everywhere-opensource-src-4.7.1-win32/src/corelib/codecs/codecs.pri	2011-02-07 10:53:54.182322572 +0100