final: prev: {
  phantomstyle = prev.stdenv.mkDerivation {
    pname = "phantomstyle";
    version = "6e9580b";

    src = builtins.fetchGit {
      url = "https://github.com/randrew/phantomstyle.git";
      rev = "6e9580b72e372b5acecd616434eaf441bf73bcf4";
    };

    dontWrapQtApps = true;

    buildInputs = [ prev.libsForQt5.qt5.qtbase ];

    buildPhase = ''
      cd src/styleplugin
      qmake && make
    '';

    installPhase = ''
      mkdir -p $out/$qtPluginPrefix/styles
      mv libphantomstyleplugin.so $out/$qtPluginPrefix/styles
    '';
  };
}