zoorat [1] filed a deletion request for ralcgm [2]: Dead source, Orphan, Last Updated: 2015-12-11 16:07, also tried @DragonWizard1000's patch from Flagged Out-of-Date Comment: failed to download.
[1] https://aur.archlinux.org/account/zoorat/ [2] https://aur.archlinux.org/pkgbase/ralcgm/
