{
  mkKdeDerivation,
  substituteAll,
  ghostscript,
}:
mkKdeDerivation {
  pname = "kdegraphics-thumbnailers";

  patches = [
    # Hardcode patches to Ghostscript so PDF thumbnails work OOTB.
    # Intentionally not doing the same for dvips because TeX is big.
    (substituteAll {
      gs = "${ghostscript}/bin/gs";
      src = ./gs-paths.patch;
    })
  ];
}