MarsSeed [1] filed a deletion request for remmina-gtk2 [2]: Unmaintained, broken pkg for the last gtk2 release from 2018 of this remote desktop GUI client. Source 404. Also its mandatory dependency, freerdp-102 is also an unmaintained package. I've reported it to be broken in 2022-03. Apart from my comment, no one else left a message here since 2018, so it is safe to assume that AUR users apart from the maintainer don't need this. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/remmina-gtk2/