MarsSeed [1] filed a deletion request for qt5-websockets-git [2]: Not useful to keep this package. Qt5 is EOL since May 2023. The extra/qt5* packages use newer sources than Qt Group's Qt5 branch, and get frequently updated, akin to a git VCS package. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/qt5-websockets-git/