MarsSeed [1] filed a deletion request for plasma5-applets-simplemenu- git [2]: Upstream is abandoned (no stable release since 2018 [a], and CMakeLists.txt not touched for 2 years, still requires Qt 5.4, not 5.15. [b]) Not compatible with KDE Plasma 6. [a]: https://invent.kde.org/plasma/plasma-simplemenu/-/tags [b]: https://invent.kde.org/plasma/plasma- simplemenu/-/blob/master/CMakeLists.txt [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/plasma5-applets-simplemenu-git/