anchor.diff:    src = fetchurl {
       urls = tarballUrls major minor;
       hashOutput = false;
  -    sha256 = "4e38014332e0f70c5d19b0eca8d85025ccd0d8be85894c0aaa498b42f6b9a8eb";
  +    sha256 = "86994fe7804ee16d2811e366b9bf2f75304f8e470ae0e3716d60ffeedac0e529";
     };
   
     # This fixes some broken parallel dependencies
  
positive.code:   ];
  
    major = "3.5";
    minor = "4";
  in
  stdenv.mkDerivation rec {
    name = "gnutls-${version}";
  
negative.code:     # Gnupg depends on this so we have to decouple this fetch from the rest of the build.
      srcVerification = fetchurl rec {
        failEarly = true;
        urls = tarballUrls "3.5" "5";
        pgpsigUrls = map (n: "${n}.sig") urls;
        pgpKeyFingerprint = "1F42 4189 05D8 206A A754  CCDC 29EE 58B9 9686 5171";
        inherit (src) outputHashAlgo;
        outputHash = "86994fe7804ee16d2811e366b9bf2f75304f8e470ae0e3716d60ffeedac0e529";
      };
    };
  
  