kartikmohta [1] filed a deletion request for python2-catkin-pkg [2]: This is an old package, uploaded a new package at python2-catkin_pkg to make the name consistent with the PyPI name. [1] https://aur.archlinux.org/account/kartikmohta/ [2] https://aur.archlinux.org/pkgbase/python2-catkin-pkg/