anchor.diff:      else if stdenv.system == "x86_64-linux" then
         fetchurl {
           url = "http://repository.spotify.com/pool/non-free/s/spotify/spotify-client_${version}-1_amd64.deb";
  -        sha256 = "0yfljiw01kssj3qaz8m0ppgrpjs6xrhzlr2wccp64bsnmin7g4sg";
  +        sha256 = "0x87q7gd2997sgppsm4lmdiz1cm11x5vnd5c34nqb5d4ry5qfyki";
         }
       else throw "Spotify not supported on this platform.";
   
  
positive.code: let
    version = if stdenv.system == "i686-linux"
      then "0.9.4.183.g644e24e.428"
      else "0.9.11.27.g2b1a638.81";
  
    deps = [
      alsaLib
  
negative.code:       ln -s ${nspr}/lib/libplc4.so $libdir/libplc4.so.0d
        ''}
  
        # Work around Spotify trying to open libudev.so.1 (which we don't have)
        ln -s ${udev}/lib/libudev.so.1 $libdir/libudev.so.1
  
        mkdir -p $out/bin
  
  