MarsSeed [1] filed a deletion request for python-keras-contrib-git [2]: Project deprecated since 2019; migrated /adopted into Tensorflow Addons: https://github.com/keras-team/keras-contrib Package is broken but I believe it's not worth fixing. Nothing depends on it so it's safe to delete. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/python-keras-contrib-git/