ant [1] filed a deletion request for eclipse-clp-x86_64 [2]: Please delete this, because I have made a new package supporting both 32 and 64 bit architectures and based on latest ECLiPSe version. See here: https://aur.archlinux.org/packages/eclipse-clp/ [1] https://aur.archlinux.org/account/ant/ [2] https://aur.archlinux.org/pkgbase/eclipse-clp-x86_64/