MRLemux [1] filed a orphan request for xf86-video-ati-git [2]: Package is outdated, (ati-dri->mesa or X-ABI-VIDEODRV-VERSION=18 (19 is current)), and developer hasn't responded yet.
[1] https://aur.archlinux.org/account/MRLemux/ [2] https://aur.archlinux.org/pkgbase/xf86-video-ati-git/
