MarsSeed [1] filed a deletion request for xeus2 [2]: Unused, abandoned legacy library version. No longer has anything depending on it. AUR has a xeus package, currently on v3 major release, and only that one has consumers. Safe to delete this one. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/xeus2/