anchor.diff:    postFixup = ''
       makeWrapper ${electron}/bin/electron $out/bin/${pname} \
         --add-flags $out/opt/obinskit/resources/app.asar \
  -      --prefix LD_LIBRARY_PATH : "${lib.makeLibraryPath [ stdenv.cc.cc.lib libxkbcommon (lib.getLib systemd) xorg.libXt ]}"
  +      --prefix LD_LIBRARY_PATH : "${lib.makeLibraryPath [ stdenv.cc.cc.lib libxkbcommon (lib.getLib systemd) xorg.libXt xorg.libXtst ]}"
     '';
   
     meta = with lib; {
       description = "Graphical configurator for Anne Pro and Anne Pro II keyboards";
  -    homepage = "http://en.obins.net/obinskit/"; # https is broken
  +    homepage = "https://www.hexcore.xyz/obinskit";
       license = licenses.unfree;
       maintainers = with maintainers; [ shou ];
       platforms = [ "x86_64-linux" ];
  
positive.code:     genericName = "Obinskit keyboard configurator";
      categories = "Utility";
    };
    electron = electron_3;
  in
  stdenv.mkDerivation rec {
    pname = "obinskit";
    version = "1.1.4";
  
    src = fetchurl {
      url = "http://releases.obins.net/occ/linux/tar/ObinsKit_${version}_x64.tar.gz";
      sha256 = "0q422rmfn4k4ww1qlgrwdmxz4l10dxkd6piynbcw5cr4i5icnh2l";
    };
  
    unpackPhase = "tar -xzf $src";
  
negative.code: , libxkbcommon
  , systemd
  , xorg
  , electron_11
  , makeWrapper
  , makeDesktopItem
  }:
  