anchor.diff:  }:
   
   stdenv.mkDerivation rec {
  -  name = "libgusb-0.2.8";
  +  name = "libgusb-0.2.9";
   
     src = fetchurl {
  -    url = "http://people.freedesktop.org/~hughsient/releases/${name}.tar.xz";
  -    sha256 = "1vcy71wjy0ifrmzd2j27dx523bn4z4z57jzxb6724nql47pnkhm9";
  +    url = "https://people.freedesktop.org/~hughsient/releases/${name}.tar.xz";
  +    sha256 = "7320bdcd0ab1750d314fa86f48bd2cc186b9e33332314403779af9772fedde14";
     };
   
     nativeBuildInputs = [
  -    autoreconfHook
       gettext
     ];
   
  
positive.code:     description = "GObject wrapper for libusb";
      homepage = https://github.com/hughsie/libgusb;
      license = licenses.lgpl21Plus;
      maintainers = with maintainers; [ ];
      platforms = with platforms;
        i686-linux
        ++ x86_64-linux;
    };
  }
  
negative.code: { stdenv
  , fetchurl
  , gettext
  
  