MarsSeed [1] filed a deletion request for universal-components-git [2]: This was some privately developed experimental addon for QtQuickControls2 5.7. Repo last updated in 2019 but this package is pinned to a specific commit from 2017. Qt5 is at v5.15.4 now, and this component has not been kept up-to-date with that version as its development has been discontinued. Therefore I'd suggest to delete this package last updated in 2018, as it is unlikely to work now and serves no useful purpose. Safe to delete; nothing depends on it. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/universal-components-git/