MarsSeed [1] filed a deletion request for lib32-glu-git [2]: This abandoned lib32 VCS package can be deleted. Mesa glu has not seen any development in the last 2 years, and it is likely that it won't get picked up later, but become deprecated. Also the pkgver() here is non-monotonic: minor point releases won't be seen as newer. Arch multilib repo still carries the latest stable version. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/lib32-glu-git/