anchor.diff:  , libpng
   , librsvg
   , libtiff
  +, libwebp
   , libwmf
   , libzip
   , openexr
   , pango
   , poppler
  +, shared-mime-info
   , xorg
   , xz
   , zlib
   }:
   
   stdenv.mkDerivation rec {
  -  name = "gimp-2.9.4";
  +  name = "gimp-2.9.6";
   
     src = fetchurl rec {
       url = "https://download.gimp.org/pub/gimp/v2.9/${name}.tar.bz2";
  -    md5Url = "${url}.md5";
  -    sha256 = "c13ac540fd0bd566d7bdd404afe8a04ec0cb1e547788995cd4e8b218c1057b8a";
  +    multihash = "Qman1jmYyoHRXpJLTvRgeyGBrrVUpATSDUtTpafrXEPozS";
  +    hashOutput = false;
  +    sha256 = "b46f31d822a33ab416dcb15e33e10b5b98430814fa34f5ea4036230e845dfc9f";
     };
   
     nativeBuildInputs = [
  
positive.code:     gexiv2
      ghostscript
      glib
      gtk2
      harfbuzz_lib
      iso-codes
  
negative.code:     libpng
      librsvg
      libtiff
      libwebp
      libwmf
      libzip
      openexr
  