MarsSeed [1] filed a deletion request for how2 [2]: Orphaned, outdated fork of: https://aur.archlinux.org/packages/nodejs-how2 Fork's maintainer deleted its GitHub repo (404; not even archive sources are available of this). Safe to delete, no dependents, and there is a working alternative as mentioned. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/how2/