anchor.diff:  { stdenv, fetchurl, pkgconfig, intltool, libxfce4util, xfce4-panel, libxfce4ui,
  -  xfconf, gtk2, exo, gnutls, libgcrypt, xfce }:
  +  gtk2, exo, gnutls, libgcrypt, xfce }:
   
   let
     category = "panel-plugins";
  
positive.code:   };
  
    meta = with stdenv.lib; {
      homepage = "https://goodies.xfce.org/projects/panel-plugins/${pname}";
      description = "Mailwatch plugin for Xfce panel";
      platforms = platforms.linux;
      maintainers = [ ];
      broken = true;
    };
  }
  
negative.code:     sha256 = "1bfw3smwivr9mzdyq768biqrl4aq94zqi3xjzq6kqnd8561cqjk2";
    };
  
    nativeBuildInputs = [
      intltool
      pkgconfig
    ];
  
    buildInputs = [
      libxfce4util
      libxfce4ui
      xfce4-panel
      gtk2
      exo # needs exo with gtk2 support
      gnutls
      libgcrypt
    ];
  
    passthru.updateScript = xfce.updateScript {
      inherit pname version;
      attrPath = "xfce.${pname}";
  