diff --git a/pkgs/os-specific/linux/ffado/default.nix b/pkgs/os-specific/linux/ffado/default.nix
index a78599c6a20f..1803a201aff2 100644
--- a/pkgs/os-specific/linux/ffado/default.nix
+++ b/pkgs/os-specific/linux/ffado/default.nix
@@ -1,13 +1,14 @@
-{ stdenv, fetchsvn, dbus, dbus_cplusplus, expat, glibmm, libconfig
+{ stdenv, fetchurl, dbus, dbus_cplusplus, expat, glibmm, libconfig
 , libavc1394, libiec61883, libraw1394, libxmlxx, makeWrapper, pkgconfig
 , pyqt4, python, pythonDBus, qt4, scons }:
 
 stdenv.mkDerivation rec {
-  name = "libffado-svn-1995";
+  name = "libffado-${version}";
+  version = "2.1.0";
 
-  src = fetchsvn {
-    url = "http://subversion.ffado.org/ffado/trunk/libffado";
-    rev = "1995";
+  src = fetchurl {
+    url = "http://www.ffado.org/files/${name}.tgz";
+    sha256 = "11cxmy31c19720j2171l735rpg7l8i41icsgqscfd2vkbscfmh6y";
   };
 
   buildInputs =
@@ -18,13 +19,16 @@ stdenv.mkDerivation rec {
 
   patches = [ ./enable-mixer-and-dbus.patch ];
 
-  preBuild = "export PYLIBSUFFIX=lib/${python.libPrefix}/site-packages";
-
   # TODO fix ffado-diag, it doesn't seem to use PYPKGDIR
-  buildPhase = "scons PYPKGDIR=$out/$PYLIBSUFFIX";
+  buildPhase = ''
+    export PYLIBSUFFIX=lib/${python.libPrefix}/site-packages
+    scons PYPKGDIR=$out/$PYLIBSUFFIX
+    sed -e "s#/usr/local#$out#" -i support/mixer-qt4/ffado/config.py
+    '';
+
   installPhase = ''
     scons PREFIX=$out LIBDIR=$out/lib SHAREDIR=$out/share/libffado \
-      PYPKGDIR=$out/$PYLIBSUFFIX install
+      PYPKGDIR=$out/$PYLIBSUFFIX UDEVDIR=$out/lib/udev/rules.d install
 
     sed -e "s#/usr/local#$out#g" -i $out/bin/ffado-diag
 
diff --git a/pkgs/os-specific/linux/ffado/enable-mixer-and-dbus.patch b/pkgs/os-specific/linux/ffado/enable-mixer-and-dbus.patch
index 44c0b991e0ad..480e0f45a92d 100644
--- a/pkgs/os-specific/linux/ffado/enable-mixer-and-dbus.patch
+++ b/pkgs/os-specific/linux/ffado/enable-mixer-and-dbus.patch
@@ -1,24 +1,25 @@
---- libffado-r2117/SConstruct	1970-01-01 01:00:01.000000000 +0100
-+++ libffado-r2117/SConstruct	2012-04-06 18:26:45.521100690 +0200
-@@ -314,10 +314,8 @@
+--- libffado-2.1.0/SConstruct	1970-01-01 01:00:01.000000000 +0100
++++ libffado-2.1.0/SConstruct	2012-09-30 16:50:23.603283095 +0000
+@@ -349,11 +349,9 @@
+ # Optional checks follow:
  #
  
- # PyQT checks
+-# PyQT checks
 -build_mixer = False
 -if conf.CheckForApp( 'which pyuic4' ) and conf.CheckForPyModule( 'dbus' ) and conf.CheckForPyModule( 'PyQt4' ) and conf.CheckForPyModule( 'dbus.mainloop.qt' ):
 -    env['PYUIC4'] = True
 -    build_mixer = True
 +env['PYUIC4'] = True
 +build_mixer = True
++
  
  if conf.CheckForApp( 'xdg-desktop-menu --help' ):
      env['XDG_TOOLS'] = True
-@@ -348,7 +346,8 @@
+@@ -384,7 +382,7 @@
      name2 = pkg.replace("+","").replace(".","").replace("-","").upper()
      env['%s_FLAGS' % name2] = conf.GetPKGFlags( pkg, pkgs[pkg] )
  
 -if not env['DBUS1_FLAGS'] or not env['DBUSC1_FLAGS'] or not conf.CheckForApp('which dbusxx-xml2cpp'):
-+
 +if False:
      env['DBUS1_FLAGS'] = ""
      env['DBUSC1_FLAGS'] = ""