dhtseany [1] filed a deletion request for lifx-firmware-update [2]: This app is no longer available from upstream and the old versions that are still floating around online do not support modern LIFX lights. This package therefore should be removed entirely. [1] https://aur.archlinux.org/account/dhtseany/ [2] https://aur.archlinux.org/pkgbase/lifx-firmware-update/