anchor.diff:  let
     # NOTE: When updating, please also update in current stable,
     # as older versions stop working
  -  version = "4.4.29";
  +  version = "6.4.14";
     sha256 =
       {
  -      "x86_64-linux" = "1ff01vqi9jiwhkqm81rh321bsz4brl11xal2xzm9gll7s2m8lz06";
  -      "i686-linux" = "0lwvvyxy5xyxh0b2g8a9bdy0y2hgpbak4n6q6b30167fvpj1ad1i";
  +      "x86_64-linux" = "0wpdib3jf5bq4k8q5xv9g01fdcfjb4l903xjxn32rjw615s1q8bg";
  +      "i686-linux" = "1lgc7ryp2mn230cfsbndn9ss71l378kib0lvs89rkn25d5zfgzn4";
       }."${stdenv.system}" or (throw "system ${stdenv.system} not supported");
   
     arch =
  
positive.code:       libX11 libXcomposite libXext libXmu libXrender libxcb libxml2 libxslt
        ncurses zlib
  
        qtbase qtdeclarative qtquick1 qtwebkit
      ];
  
    desktopItem = makeDesktopItem {
  
negative.code: , libdrm, libffi, libICE, libSM
  , libX11, libXcomposite, libXext, libXmu, libXrender, libxcb
  , libxml2, libxslt, ncurses, zlib
  , qtbase, qtdeclarative, qtwebkit
  }:
  
  # this package contains the daemon version of dropbox
  