diff --git a/nixos/doc/manual/configuration/x-windows.xml b/nixos/doc/manual/configuration/x-windows.xml
index 4008e89fceac..95e66f0c70c0 100644
--- a/nixos/doc/manual/configuration/x-windows.xml
+++ b/nixos/doc/manual/configuration/x-windows.xml
@@ -73,6 +73,25 @@ hardware.opengl.driSupport32Bit = true;
 
 </simplesect>
 
+<simplesect><title>AMD Graphics Cards</title>
+
+<para>AMD provides a proprietary driver for its graphics cards that
+has better 3D performance than the X.org drivers.  It is not enabled
+by default because it’s not free software.  You can enable it as follows:
+<programlisting>
+services.xserver.videoDrivers = [ "ati_unfree" ];
+</programlisting>
+You will need to reboot after enabling this driver to prevent a clash
+with other kernel modules.</para>
+
+<para>On 64-bit systems, if you want full acceleration for 32-bit
+programs such as Wine, you should also set the following:
+<programlisting>
+hardware.opengl.driSupport32Bit = true;
+</programlisting>
+</para>
+
+</simplesect>
 
 <simplesect><title>Touchpads</title>
 
diff --git a/nixos/modules/hardware/opengl.nix b/nixos/modules/hardware/opengl.nix
index f894c830eb6c..1777c200dd11 100644
--- a/nixos/modules/hardware/opengl.nix
+++ b/nixos/modules/hardware/opengl.nix
@@ -46,7 +46,8 @@ in
       description = ''
         On 64-bit systems, whether to support Direct Rendering for
         32-bit applications (such as Wine).  This is currently only
-        supported for the <literal>nvidia</literal> driver and for
+        supported for the <literal>nvidia</literal> and 
+        <literal>ati_unfree</literal> drivers, as well as
         <literal>Mesa</literal>.
       '';
     };
@@ -104,22 +105,9 @@ in
     environment.sessionVariables.LD_LIBRARY_PATH =
       [ "/run/opengl-driver/lib" "/run/opengl-driver-32/lib" ];
 
-    # FIXME: move this into card-specific modules.
-    hardware.opengl.package = mkDefault
-      (if elem "ati_unfree" videoDrivers then
-        kernelPackages.ati_drivers_x11
-      else
-        makePackage pkgs);
-
+    hardware.opengl.package = mkDefault (makePackage pkgs);
     hardware.opengl.package32 = mkDefault (makePackage pkgs_i686);
 
-    boot.extraModulePackages =
-      optional (elem "virtualbox" videoDrivers) kernelPackages.virtualboxGuestAdditions ++
-      optional (elem "ati_unfree" videoDrivers) kernelPackages.ati_drivers_x11;
-
-    environment.etc =
-      optionalAttrs (elem "ati_unfree" videoDrivers) {
-        "ati".source = "${kernelPackages.ati_drivers_x11}/etc/ati";
-      };
+    boot.extraModulePackages = optional (elem "virtualbox" videoDrivers) kernelPackages.virtualboxGuestAdditions;
   };
 }
diff --git a/nixos/modules/hardware/video/ati.nix b/nixos/modules/hardware/video/ati.nix
new file mode 100644
index 000000000000..033e49d2233e
--- /dev/null
+++ b/nixos/modules/hardware/video/ati.nix
@@ -0,0 +1,37 @@
+# This module provides the proprietary ATI X11 / OpenGL drivers.
+
+{ config, lib, pkgs, pkgs_i686, ... }:
+
+with lib;
+
+let
+
+  drivers = config.services.xserver.videoDrivers;
+
+  enabled = elem "ati_unfree" drivers;
+
+  ati_x11 = config.boot.kernelPackages.ati_drivers_x11;
+
+in
+
+{
+
+  config = mkIf enabled {
+
+    services.xserver.drivers = singleton
+      { name = "fglrx"; modules = [ ati_x11 ]; libPath = [ "${ati_x11}/lib" ]; };
+
+    hardware.opengl.package = ati_x11;
+    hardware.opengl.package32 = pkgs_i686.linuxPackages.ati_drivers_x11.override { libsOnly = true; kernel = null; };
+
+    environment.systemPackages = [ ati_x11 ];
+
+    boot.extraModulePackages = [ ati_x11 ];
+
+    boot.blacklistedKernelModules = [ "radeon" ];
+
+    environment.etc."ati".source = "${ati_x11}/etc/ati";
+
+  };
+
+}
diff --git a/nixos/modules/module-list.nix b/nixos/modules/module-list.nix
index 25827656608d..82e3dfe4525d 100755
--- a/nixos/modules/module-list.nix
+++ b/nixos/modules/module-list.nix
@@ -38,6 +38,7 @@
   ./hardware/pcmcia.nix
   ./hardware/video/bumblebee.nix
   ./hardware/video/nvidia.nix
+  ./hardware/video/ati.nix
   ./installer/tools/nixos-checkout.nix
   ./installer/tools/tools.nix
   ./misc/assertions.nix
diff --git a/nixos/modules/services/x11/xserver.nix b/nixos/modules/services/x11/xserver.nix
index 21eaf6bb6b76..c08afe2041f4 100644
--- a/nixos/modules/services/x11/xserver.nix
+++ b/nixos/modules/services/x11/xserver.nix
@@ -13,7 +13,6 @@ let
 
   # Map video driver names to driver packages. FIXME: move into card-specific modules.
   knownVideoDrivers = {
-    ati_unfree   = { modules = [ kernelPackages.ati_drivers_x11 ]; driverName = "fglrx"; };
     nouveau       = { modules = [ pkgs.xf86_video_nouveau ]; };
     unichrome    = { modules = [ pkgs.xorgVideoUnichrome ]; };
     virtualbox   = { modules = [ kernelPackages.virtualboxGuestAdditions ]; driverName = "vboxvideo"; };
@@ -444,8 +443,7 @@ in
         pkgs.xterm
         pkgs.xdg_utils
       ]
-      ++ optional (elem "virtualbox" cfg.videoDrivers) xorg.xrefresh
-      ++ optional (elem "ati_unfree" cfg.videoDrivers) kernelPackages.ati_drivers_x11;
+      ++ optional (elem "virtualbox" cfg.videoDrivers) xorg.xrefresh;
 
     environment.pathsToLink =
       [ "/etc/xdg" "/share/xdg" "/share/applications" "/share/icons" "/share/pixmaps" ];
@@ -465,8 +463,6 @@ in
             XORG_DRI_DRIVER_PATH = "/run/opengl-driver/lib/dri"; # !!! Depends on the driver selected at runtime.
             LD_LIBRARY_PATH = concatStringsSep ":" (
               [ "${xorg.libX11}/lib" "${xorg.libXext}/lib" ]
-              ++ optionals (elem "ati_unfree" cfg.videoDrivers)
-                [ "${kernelPackages.ati_drivers_x11}/lib" "${kernelPackages.ati_drivers_x11}/X11R6/lib64/modules/linux" ]
               ++ concatLists (catAttrs "libPath" cfg.drivers));
           } // cfg.displayManager.job.environment;
 
diff --git a/pkgs/os-specific/linux/ati-drivers/builder.sh b/pkgs/os-specific/linux/ati-drivers/builder.sh
index d1ca1b354522..c91274c50bf1 100644
--- a/pkgs/os-specific/linux/ati-drivers/builder.sh
+++ b/pkgs/os-specific/linux/ati-drivers/builder.sh
@@ -8,126 +8,129 @@ die(){ echo $@; exit 1; }
 
 # custom unpack:
 unzip $src
-run_file=$(echo amd-catalyst-*)
+run_file=$(echo fglrx-*/amd-driver-installer-*)
 sh $run_file --extract .
 
 eval "$patchPhase"
 
-kernelVersion=$(cd ${kernel}/lib/modules && ls)
-kernelBuild=$(echo ${kernel}/lib/modules/$kernelVersion/build)
-linuxsources=$(echo ${kernel}/lib/modules/$kernelVersion/source)
+case "$system" in
+  x86_64-linux)
+    arch=x86_64
+    lib_arch=lib64
+    DIR_DEPENDING_ON_XORG_VERSION=xpic_64a
+  ;;
+  i686-linux)
+    arch=x86
+    lib_arch=lib
+    DIR_DEPENDING_ON_XORG_VERSION=xpic
+  ;;
+  *) exit 1;;
+esac
 
+# Handle/Build the kernel module.
+if test -z "$libsOnly"; then
 
-# note: maybe the .config file should be used to determine this ?
-# current kbuild infrastructure allows using CONFIG_* defines
-# but ati sources don't use them yet..
-# copy paste from make.sh
-setSMP(){
+  kernelVersion=$(cd ${kernel}/lib/modules && ls)
+  kernelBuild=$(echo ${kernel}/lib/modules/$kernelVersion/build)
+  linuxsources=$(echo ${kernel}/lib/modules/$kernelVersion/source)
 
-  linuxincludes=$kernelBuild/include
+  # note: maybe the .config file should be used to determine this ?
+  # current kbuild infrastructure allows using CONFIG_* defines
+  # but ati sources don't use them yet..
+  # copy paste from make.sh
+  setSMP(){
 
-  # copied and stripped. source: make.sh:
+    linuxincludes=$kernelBuild/include
 
-  # 3
-  # linux/autoconf.h may contain this: #define CONFIG_SMP 1
+    # copied and stripped. source: make.sh:
+    # 3
+    # linux/autoconf.h may contain this: #define CONFIG_SMP 1
 
-  # Before 2.6.33 autoconf.h is under linux/.
-  # For 2.6.33 and later autoconf.h is under generated/.
-  if [ -f $linuxincludes/generated/autoconf.h ]; then
-      autoconf_h=$linuxincludes/generated/autoconf.h
-  else
-      autoconf_h=$linuxincludes/linux/autoconf.h
-  fi
-  src_file=$autoconf_h
+    # Before 2.6.33 autoconf.h is under linux/.
+    # For 2.6.33 and later autoconf.h is under generated/.
+    if [ -f $linuxincludes/generated/autoconf.h ]; then
+        autoconf_h=$linuxincludes/generated/autoconf.h
+    else
+        autoconf_h=$linuxincludes/linux/autoconf.h
+    fi
+    src_file=$autoconf_h
 
-  [ -e $src_file ] || die "$src_file not found"
+    [ -e $src_file ] || die "$src_file not found"
 
-  if [ `cat $src_file | grep "#undef" | grep "CONFIG_SMP" -c` = 0 ]; then
-    SMP=`cat $src_file | grep CONFIG_SMP | cut -d' ' -f3`
-    echo "file $src_file says: SMP=$SMP"
-  fi
+    if [ `cat $src_file | grep "#undef" | grep "CONFIG_SMP" -c` = 0 ]; then
+      SMP=`cat $src_file | grep CONFIG_SMP | cut -d' ' -f3`
+      echo "file $src_file says: SMP=$SMP"
+    fi
 
-  if [ "$SMP" = 0 ]; then
-    echo "assuming default: SMP=$SMP"
-  fi
+    if [ "$SMP" = 0 ]; then
+      echo "assuming default: SMP=$SMP"
+    fi
 
-  # act on final result
-  if [ ! "$SMP" = 0 ]; then
-    smp="-SMP"
-    def_smp=-D__SMP__
-  fi
+    # act on final result
+    if [ ! "$SMP" = 0 ]; then
+      smp="-SMP"
+      def_smp=-D__SMP__
+    fi
 
-}
+  }
 
-setModVersions(){
-  ! grep CONFIG_MODVERSIONS=y $kernel/config ||
-  def_modversions="-DMODVERSIONS"
-  # make.sh contains much more code to determine this whether its enabled
-}
+  setModVersions(){
+    ! grep CONFIG_MODVERSIONS=y $kernelBuild/.config ||
+    def_modversions="-DMODVERSIONS"
+    # make.sh contains much more code to determine this whether its enabled
+  }
 
-# ==============================================================
-# resolve if we are building for a kernel with a fix for CVE-2010-3081
-# On kernels with the fix, use arch_compat_alloc_user_space instead
-# of compat_alloc_user_space since the latter is GPL-only
+  # ==============================================================
+  # resolve if we are building for a kernel with a fix for CVE-2010-3081
+  # On kernels with the fix, use arch_compat_alloc_user_space instead
+  # of compat_alloc_user_space since the latter is GPL-only
 
-COMPAT_ALLOC_USER_SPACE=arch_compat_alloc_user_space
+  COMPAT_ALLOC_USER_SPACE=arch_compat_alloc_user_space
 
-for src_file in \
+  for src_file in \
     $kernelBuild/arch/x86/include/asm/compat.h \
     $linuxsources/arch/x86/include/asm/compat.h \
     $kernelBuild/include/asm-x86_64/compat.h \
     $linuxsources/include/asm-x86_64/compat.h \
     $kernelBuild/include/asm/compat.h;
-do
-  if [ -e $src_file ];
-  then
-    break
+  do
+    if [ -e $src_file ];
+    then
+      break
+    fi
+  done
+  if [ ! -e $src_file ];
+    then
+    echo "Warning: x86 compat.h not found in kernel headers"
+    echo "neither arch/x86/include/asm/compat.h nor include/asm-x86_64/compat.h"
+    echo "could be found in $kernelBuild or $linuxsources"
+    echo ""
+  else
+    if [ `cat $src_file | grep -c arch_compat_alloc_user_space` -gt 0 ]
+    then
+      COMPAT_ALLOC_USER_SPACE=arch_compat_alloc_user_space
+    fi
+    echo "file $src_file says: COMPAT_ALLOC_USER_SPACE=$COMPAT_ALLOC_USER_SPACE"
   fi
-done
-if [ ! -e $src_file ];
-then
-  echo "Warning: x86 compat.h not found in kernel headers"        
-  echo "neither arch/x86/include/asm/compat.h nor include/asm-x86_64/compat.h" 
-  echo "could be found in $kernelBuild or $linuxsources"            
-  echo ""                                                          
-else
-  if [ `cat $src_file | grep -c arch_compat_alloc_user_space` -gt 0 ]
-  then
-    COMPAT_ALLOC_USER_SPACE=arch_compat_alloc_user_space
-  fi
-  echo "file $src_file says: COMPAT_ALLOC_USER_SPACE=$COMPAT_ALLOC_USER_SPACE" 
-fi
 
+  # make.sh contains some code figuring out whether to use these or not..
+  PAGE_ATTR_FIX=0
+  setSMP
+  setModVersions
+  CC=gcc
+  MODULE=fglrx
+  LIBIP_PREFIX=$TMP/arch/$arch/lib/modules/fglrx/build_mod
+  [ -d $LIBIP_PREFIX ]
+  GCC_MAJOR="`gcc --version | grep -o -e ") ." | head -1 | cut -d " " -f 2`"
 
-# make.sh contains some code figuring out whether to use these or not..
-PAGE_ATTR_FIX=0
-setSMP
-setModVersions
-CC=gcc
-MODULE=fglrx
-case "$system" in
-  x86_64-linux)
-    arch=x86_64
-    lib_arch=lib64
-  ;;
-  i686-linux)
-    arch=x86
-    lib_arch=lib
-  ;;
-  *) exit 1;;
-esac
-LIBIP_PREFIX=$TMP/arch/$arch/lib/modules/fglrx/build_mod
-[ -d $LIBIP_PREFIX ]
-GCC_MAJOR="`gcc --version | grep -o -e ") ." | head -1 | cut -d " " -f 2`"
+  { # build .ko module
+    cd ./common/lib/modules/fglrx/build_mod/2.6.x
+    echo .lib${MODULE}_ip.a.GCC${GCC_MAJOR}.cmd
+    echo 'This is a dummy file created to suppress this warning: could not find /lib/modules/fglrx/build_mod/2.6.x/.libfglrx_ip.a.GCC4.cmd for /lib/modules/fglrx/build_mod/2.6.x/libfglrx_ip.a.GCC4' > lib${MODULE}_ip.a.GCC${GCC_MAJOR}.cmd
 
-{ # build .ko module
-  cd ./common/lib/modules/fglrx/build_mod/2.6.x
-  echo .lib${MODULE}_ip.a.GCC${GCC_MAJOR}.cmd
-  echo 'This is a dummy file created to suppress this warning: could not find /lib/modules/fglrx/build_mod/2.6.x/.libfglrx_ip.a.GCC4.cmd for /lib/modules/fglrx/build_mod/2.6.x/libfglrx_ip.a.GCC4' > lib${MODULE}_ip.a.GCC${GCC_MAJOR}.cmd
+    sed -i -e "s@COMPAT_ALLOC_USER_SPACE@$COMPAT_ALLOC_USER_SPACE@" ../kcl_ioctl.c
 
-  sed -i -e "s@COMPAT_ALLOC_USER_SPACE@$COMPAT_ALLOC_USER_SPACE@" ../kcl_ioctl.c
-
-  make CC=${CC} \
+    make CC=${CC} \
       LIBIP_PREFIX=$(echo "$LIBIP_PREFIX" | sed -e 's|^\([^/]\)|../\1|') \
       MODFLAGS="-DMODULE -DATI -DFGL -DPAGE_ATTR_FIX=$PAGE_ATTR_FIX -DCOMPAT_ALLOC_USER_SPACE=$COMPAT_ALLOC_USER_SPACE $def_smp $def_modversions" \
       KVER=$kernelVersion \
@@ -135,8 +138,10 @@ GCC_MAJOR="`gcc --version | grep -o -e ") ." | head -1 | cut -d " " -f 2`"
       PAGE_ATTR_FIX=$PAGE_ATTR_FIX \
       -j4
 
-  cd $TMP
-}
+    cd $TMP
+  }
+
+fi
 
 { # install
 
@@ -152,13 +157,15 @@ GCC_MAJOR="`gcc --version | grep -o -e ") ." | head -1 | cut -d " " -f 2`"
   # what are those files used for?
   cp -r common/etc $out
 
-  DIR_DEPENDING_ON_XORG_VERSION=xpic_64a
   cp -r $DIR_DEPENDING_ON_XORG_VERSION/usr/X11R6/$lib_arch/* $out/lib/xorg
 
-  t=$out/lib/modules/${kernelVersion}/kernel/drivers/misc
-  mkdir -p $t
+  # install kernel module
+  if test -z "$libsOnly"; then
+    t=$out/lib/modules/${kernelVersion}/kernel/drivers/misc
+    mkdir -p $t
 
-  cp ./common/lib/modules/fglrx/build_mod/2.6.x/fglrx.ko $t
+    cp ./common/lib/modules/fglrx/build_mod/2.6.x/fglrx.ko $t
+  fi
 
   # should this be installed at all?
   # its used by the example fglrx_gamma only
@@ -181,10 +188,46 @@ GCC_MAJOR="`gcc --version | grep -o -e ") ." | head -1 | cut -d " " -f 2`"
   # make xorg use the ati version
   ln -s $out/lib/xorg/modules/extensions/{fglrx/fglrx-libglx.so,libglx.so}
 
+  # Correct some paths that are hardcoded into binary libs.
+  if [ "$arch" ==  "x86_64" ]; then
+    for lib in \
+      lib/xorg/modules/extensions/fglrx/fglrx-libglx.so \
+      lib/xorg/modules/glesx.so \
+      lib/dri/fglrx_dri.so \
+      lib/fglrx_dri.so \
+      lib/fglrx-libGL.so.1.2
+    do
+      oldPaths="/usr/X11R6/lib/modules/dri"
+      newPaths="/run/opengl-driver/lib/dri"
+      sed -i -e "s|$oldPaths|$newPaths|" $out/$lib
+    done
+  else
+    oldPaths="/usr/X11R6/lib32/modules/dri\x00/usr/lib32/dri"
+    newPaths="/run/opengl-driver-32/lib/dri\x00/dev/null/dri"
+    sed -i -e "s|$oldPaths|$newPaths|" \
+      $out/lib/xorg/modules/extensions/fglrx/fglrx-libglx.so
+
+    for lib in \
+      lib/dri/fglrx_dri.so \
+      lib/fglrx_dri.so \
+      lib/xorg/modules/glesx.so
+    do
+      oldPaths="/usr/X11R6/lib32/modules/dri/"
+      newPaths="/run/opengl-driver-32/lib/dri"
+      sed -i -e "s|$oldPaths|$newPaths|" $out/$lib
+    done
+
+    oldPaths="/usr/X11R6/lib32/modules/dri\x00"
+    newPaths="/run/opengl-driver-32/lib/dri"
+    sed -i -e "s|$oldPaths|$newPaths|" $out/lib/fglrx-libGL.so.1.2
+  fi
+
   # libstdc++ and gcc are needed by some libs
   patchelf --set-rpath $gcc/$lib_arch $out/lib/libatiadlxx.so
 }
 
+if test -z "$libsOnly"; then
+
 { # build samples
   mkdir -p $out/bin
 
@@ -229,6 +272,8 @@ GCC_MAJOR="`gcc --version | grep -o -e ") ." | head -1 | cut -d " " -f 2`"
 
 }
 
+fi
+
 for p in $extraDRIlibs; do
   for lib in $p/lib/*.so*; do
     ln -s $lib $out/lib/
diff --git a/pkgs/os-specific/linux/ati-drivers/default.nix b/pkgs/os-specific/linux/ati-drivers/default.nix
index 0aa67dba2378..45452c1ea6d2 100644
--- a/pkgs/os-specific/linux/ati-drivers/default.nix
+++ b/pkgs/os-specific/linux/ati-drivers/default.nix
@@ -1,10 +1,16 @@
-{ stdenv, fetchurl, kernel, xlibs, which, imake
+{ stdenv, fetchurl, kernel ? null, xlibs, which, imake
 , mesa # for fgl_glxgears
 , libXxf86vm, xf86vidmodeproto # for fglrx_gamma
 , xorg, makeWrapper, glibc, patchelf
 , unzip
+, # Whether to build the libraries only (i.e. not the kernel module or
+  # driver utils). Used to support 32-bit binaries on 64-bit
+  # Linux.
+  libsOnly ? false
 }:
 
+assert (!libsOnly) -> kernel != null;
+
 # If you want to use a different Xorg version probably
 # DIR_DEPENDING_ON_XORG_VERSION in builder.sh has to be adopted (?)
 # make sure libglx.so of ati is used. xorg.xorgserver does provide it as well
@@ -21,12 +27,10 @@
 # There is one issue left:
 # /usr/lib/dri/fglrx_dri.so must point to /run/opengl-driver/lib/fglrx_dri.so
 
-# You eventually have to blacklist radeon module (?)
-
-assert stdenv.system == "x86_64-linux";
+with stdenv.lib;
 
 stdenv.mkDerivation {
-  name = "ati-drivers-13.12-${kernel.version}";
+  name = "ati-drivers-14.4" + (optionalString (!libsOnly) "-${kernel.version}");
 
   builder = ./builder.sh;
 
@@ -34,8 +38,8 @@ stdenv.mkDerivation {
   gcc = stdenv.gcc.gcc;
 
   src = fetchurl {
-    url = http://www2.ati.com/drivers/linux/amd-catalyst-13.12-linux-x86.x86_64.zip;
-    sha256 = "1c3fn328340by4qn99dgfj8c2q34fxdb2alcak0vnyc6bw7l5sms";
+    url = http://www2.ati.com/drivers/linux/amd-catalyst-14-4-rev2-linux-x86-x86-64-may6.zip;
+    sha256 = "1xbhn55yifis9b0lzb3s03hc1bcq8jmy7l96m4x8d842n7ji7qlk";
     curlOpts = "--referer http://support.amd.com/en-us/download/desktop?os=Linux%20x86_64";
   };
 
@@ -51,7 +55,9 @@ stdenv.mkDerivation {
       mesa
     ];
 
-  kernel = kernel.dev;
+  inherit libsOnly;
+
+  kernel = if libsOnly then null else kernel.dev;
 
   inherit glibc /* glibc only used for setting interpreter */;
 
@@ -75,15 +81,7 @@ stdenv.mkDerivation {
     homepage = http://support.amd.com/us/gpudownload/Pages/index.aspx;
     license = licenses.unfree;
     maintainers = with maintainers; [marcweber offline];
-    platforms = [ "x86_64-linux" ];
+    platforms = platforms.linux;
     hydraPlatforms = [];
   };
-
-  # moved assertions here because the name is evaluated when the NixOS manual is generated
-  # Don't make that fail - fail lazily when a users tries to build this derivation only
-  dummy =
-    # assert xorg.xorgserver.name == "xorg-server-1.7.5";
-    assert stdenv.system == "x86_64-linux"; # i686-linux should work as well - however I didn't test it.
-    null;
-
 }
diff --git a/pkgs/os-specific/linux/ati-drivers/gentoo-patches.patch b/pkgs/os-specific/linux/ati-drivers/gentoo-patches.patch
index 392c2a8c29e3..fd1d12cccb62 100644
--- a/pkgs/os-specific/linux/ati-drivers/gentoo-patches.patch
+++ b/pkgs/os-specific/linux/ati-drivers/gentoo-patches.patch
@@ -31,21 +31,3 @@ index d3ad3ce..9362b58 100755
 +# endif
  #endif
  }
- 
-
-diff -urN a/common/lib/modules/fglrx/build_mod/kcl_acpi.c common/lib/modules/fglrx/build_mod/kcl_acpi.c
---- a/common/lib/modules/fglrx/build_mod/kcl_acpi.c	2013-12-27 13:32:34.734832283 +0100
-+++ b/common/lib/modules/fglrx/build_mod/kcl_acpi.c	2013-12-27 13:33:31.849831765 +0100
-@@ -1002,7 +1002,11 @@
- #endif
-     {
-         return KCL_ACPI_ERROR;
--    }    
-+    }
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,1)
-+    ((acpi_tbl_table_handler)handler)(hdr);
-+#else
-     ((acpi_table_handler)handler)(hdr);
-+#endif
-     return KCL_ACPI_OK;
- }