clu [1] filed a deletion request for python2-astlib [2]: This package is maintained here with proper python3 support: https://aur.archlinux.org/packages/python-astlib/ It doesn't seem that astlib would even work with python2 now, the only reason I had this long ago was to keep it working as things were slowly transitioning to python3. [1] https://aur.archlinux.org/account/clu/ [2] https://aur.archlinux.org/pkgbase/python2-astlib/