anchor.diff: -{ fetchurl, stdenv }:
  +{ fetchurl, stdenv, lzip }:
   
   stdenv.mkDerivation rec {
  -  name = "ed-1.9";
  +  version = "1.10";
  +  name = "ed-${version}";
   
     src = fetchurl {
  -    url = "mirror://gnu/ed/${name}.tar.gz";
  -    sha256 = "122syihsx2hwzj75mkf5a9ssiky2xby748kp4cc00wzhmp7p5cym";
  +    url = "mirror://gnu/ed/${name}.tar.lz";
  +    sha256 = "16kycdm5fcvpdr41hxb2da8da6jzs9dqznsg5552z6rh28n0jh4m";
     };
   
     /* FIXME: Tests currently fail on Darwin:
  
positive.code:     compileFlags = [ "CC=${stdenv.cross.config}-gcc" ];
    };
  
    meta = {
      description = "GNU ed, an implementation of the standard Unix editor";
  
  
negative.code:     '';
  
      license = stdenv.lib.licenses.gpl3Plus;
      homepage = http://www.gnu.org/software/ed/;
      maintainers = with stdenv.lib.maintainers; [ fuuzetsu ];
    };
  }
  