MarsSeed [1] filed a deletion request for ruby-tuple [2]: Discontinued in 2011. Only ruby-bdb depends on it on AUR, which is also deprecated since the same year, and is now pending deletion because it is not used. Therefore I recommend to delete this obsolete package as well. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/ruby-tuple/