anchor.diff:  
   stdenv.mkDerivation rec {
     name = "libtorrent-${version}";
  -  version = "2016-03-10";
  +  version = "2016-03-22";
   
     src = fetchFromGitHub {
       owner = "rakshasa";
       repo = "libtorrent";
  -    rev = "5a3bea6602348caaabdb7a500717658137c9df2c";
  -    sha256 = "431e62374b186380189bcc350c13c5edbd4a63871a2e52038ea72cebd4d87500";
  +    rev = "ef46ca30f778057095c9ef932527d5e7a8785fad";
  +    sha256 = "ed78b389cb74fdbd330e3b4081b7817362a03f12c593693f6e8ff34c1f0b002c";
     };
   
     nativeBuildInputs = [
  
positive.code:     "--enable-aligned"
      "--enable-interrupt-socket"
      "--enable-openssl"
      # Flag is not a proper boolean
      #"--disable-cyrus-rc4"
      "--enable-mincore"
      "--enable-ipv6"
  
negative.code:       codyopel
      ];
      platforms = with platforms;
        x86_64-linux;
    };
  }
  