diff -Nru qt4-x11-4.7.1/debian/changelog qt4-x11-4.7.1/debian/changelog
--- qt4-x11-4.7.1/debian/changelog	2011-01-18 19:28:21.000000000 -0200
+++ qt4-x11-4.7.1/debian/changelog	2011-01-26 01:36:44.000000000 -0200
@@ -1,3 +1,9 @@
+qt4-x11 (4:4.7.1-0ubuntu9) natty; urgency=low
+
+  * Changing OpenGL backend from GL to GLES 2 for ARM (LP: #707794)
+
+ -- Ricardo Salveti de Araujo <ricardo.salveti@canonical.com>  Wed, 26 Jan 2011 01:35:54 -0200
+
 qt4-x11 (4:4.7.1-0ubuntu8) natty; urgency=low
 
   * Add kubuntu_26_dbusconnection_pointer.diff,
diff -Nru qt4-x11-4.7.1/debian/control qt4-x11-4.7.1/debian/control
--- qt4-x11-4.7.1/debian/control	2011-01-18 19:28:21.000000000 -0200
+++ qt4-x11-4.7.1/debian/control	2011-01-26 01:35:44.000000000 -0200
@@ -7,7 +7,9 @@
 Build-Depends: debhelper (>= 7.4.13), quilt, pkg-kde-tools (>= 0.6.4), flex, sharutils,
  libasound2-dev [!kfreebsd-amd64 !kfreebsd-i386 !hurd-i386],
  libaudio-dev, libcups2-dev, libdbus-1-dev, libfreetype6-dev,
- libgl1-mesa-dev | libgl-dev, libglib2.0-dev, libglu1-mesa-dev | libglu-dev,
+ libgl1-mesa-dev [!armel] | libgl-dev [!armel], libglib2.0-dev,
+ libglu1-mesa-dev [!armel] | libglu-dev [!armel],
+ libgles2-mesa-dev [armel] | libgles2-dev [armel],
  libgstreamer0.10-dev, libgstreamer-plugins-base0.10-dev, libgtk2.0-dev,
  libice-dev, unixodbc-dev, libjpeg-dev, libmng-dev, libmysqlclient-dev,
 # libopenvg1-mesa-dev,
@@ -424,7 +426,9 @@
 Section: libdevel
 Depends: ${shlibs:Depends}, ${misc:Depends},
  libqt4-opengl (= ${binary:Version}), libqt4-dev (= ${binary:Version}),
- libgl1-mesa-dev | libgl-dev, libglu1-mesa-dev | libglu-dev
+ libgl1-mesa-dev [!armel] | libgl-dev [!armel],
+ libglu1-mesa-dev [!armel] | libglu-dev [!armel],
+ libgles2-mesa-dev [armel] | libgles2-dev [armel]
 Breaks: libqt4-dev (<< 4.4.0-2)
 Replaces: libqt4-dev (<< 4.4.0-2)
 Description: Qt 4 OpenGL library development files
diff -Nru qt4-x11-4.7.1/debian/rules qt4-x11-4.7.1/debian/rules
--- qt4-x11-4.7.1/debian/rules	2011-01-18 19:28:21.000000000 -0200
+++ qt4-x11-4.7.1/debian/rules	2011-01-26 01:35:51.000000000 -0200
@@ -37,7 +37,7 @@
 endif
 #Kubuntu addition for armv6
 ifeq ($(DEB_HOST_ARCH),armel)
-	extra_configure_opts += -arch armv6
+	extra_configure_opts += -arch armv6 -opengl es2
 endif
 
 ifeq ($(DEB_HOST_ARCH_OS),linux)