MarsSeed [1] filed a deletion request for lib32-xmlrpc-c [2]: I suggest this old, outdated lib32 library can be deleted. Last updated in 2016. There are no user comments or requests. Arch [community] carries the 64-bit variant, and its only consumer is [community]/rtorrent. The lib32 version has no dependents on AUR. Safe to delete. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/lib32-xmlrpc-c/