anchor.diff: -{ stdenv, fetchurl, pkgconfig, intltool, itstool, gtkmm3, libxml2, libgtop, libwnck3, librsvg, systemd, wrapGAppsHook }:
  +{ stdenv, fetchurl, pkgconfig, intltool, itstool, gtkmm3, libxml2, libgtop, libwnck3, librsvg, polkit, systemd, wrapGAppsHook }:
   
   stdenv.mkDerivation rec {
     pname = "mate-system-monitor";
  -  version = "1.22.2";
  +  version = "1.24.0";
   
     src = fetchurl {
       url = "https://pub.mate-desktop.org/releases/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
  -    sha256 = "1d4l5rv01343jf8bk2j5hxvrbp3d705nd4v2pdrjn4h5dw8nxsl1";
  +    sha256 = "1cb36lrsn4fhsryl2kl4yq0qhp1p4r7k21w3fc2ywjga8fdxx6y5";
     };
   
     nativeBuildInputs = [
  
positive.code: 
    meta = with stdenv.lib; {
      description = "System monitor for the MATE desktop";
      homepage = https://mate-desktop.org;
      license = [ licenses.gpl2Plus ];
      platforms = platforms.unix;
      maintainers = [ maintainers.romildo ];
  
negative.code:     libgtop
      libwnck3
      librsvg
      polkit
      systemd
    ];
  
  