Hello TUs, The next two packages are with the same application in AUR, I don't know which one is worth to delete, maybe I prefer lua-expat name to luaexpat. luaexpat: http://aur.archlinux.org/packages.php?ID=13509 lua-expat: http://aur.archlinux.org/packages.php?ID=21939 Best Regards, Laszlo Papp