anchor.diff:  }:
   
   stdenv.mkDerivation rec {
  -  name = "ncdc-${version}";
  -  version = "1.19.1";
  +  name = "ncdc-1.19.1";
   
     src = fetchurl {
  -    url = "http://dev.yorhel.nl/download/ncdc-${version}.tar.gz";
  -    sha256 = "0iwx4b3x207sw11qqjfynpwnhryhixjzbgcy9l9zfisa8f0k7cm6";
  +    url = "https://dev.yorhel.nl/download/${name}.tar.gz";
  +    sha256 = "a6b23381434a47f7134d9ebdf5658fd06768f9b5de498c43e0fa00d1c7229d47";
     };
   
     buildInputs = [
  
positive.code: { stdenv
  , fetchurl
  
  , bzip2
  , glib
  
negative.code:     zlib
    ];
  
    configureFlags = [
      "--disable-git-version"
      "--without-geoip"
    ];
  
    meta = with lib; {
      description = "ncurses direct connect client";
      homepage = http://dev.yorhel.nl/ncdc;
      license = licenses.mit;
  