anchor.diff:  
   let
     inherit (stdenv.lib)
  -    enFlag
  -    wtFlag;
  +    boolEn
  +    boolString
  +    boolWt;
   in
   stdenv.mkDerivation rec {
  -  name = "accountsservice-0.6.42";
  +  name = "accountsservice-0.6.43";
   
     src = fetchurl {
       url = "https://www.freedesktop.org/software/accountsservice/${name}.tar.xz";
  -    sha256 = "e56494c2f18627900b57234e5628923cc16a37bf8fd16b06c46118d6ae9c007e";
  +    multihash = "QmSNrbCYfdeNwq3nqs7WctLmZ8jK2NmGPfWdDWuWLtVpC7";
  +    sha256 = "ed3ba94aa38ceb822a0e1a1ac71bf1a8123babf90be049397b3a00900e48d6cc";
     };
   
     nativeBuildInputs = [
  
positive.code:     systemd_lib
    ];
  
    configureFlags = [
      "--enable-admin-group=wheel"
      # Heuristics for guessing system vs human users in the range 500-minimum-uid
      #"--enable-user-heuristics"
  
negative.code:     #"--with-minimum-uid=1000"
      "--disable-coverage"
      "--disable-more-warnings"
      "--disable-gtk-doc"
      "--disable-gtk-doc-html"
      "--disable-gtk-doc-pdf"
      "--disable-docbook-docs"
      "--${boolEn (systemd_lib != null)}-systemd"
    ];
  
    preInstall = ''
  