MarsSeed [1] filed a deletion request for python-pydot-ng [2]: Orphaned package. This Python module has been discontinued in 2018 and developer has suggested that everyone just use the main python-pydot package (available in Arch [community] repo.) Safe to delete; nothing depends on it. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/python-pydot-ng/