Kanyu [1] filed an orphan request for voro++ [2]: Something happened with the link: Failed to connect to math.lbl.gov port 80: Connection timed out It's not my internet, everything else works fine. Please fix the link. http://math.lbl.gov/voro++/download/dir/voro++-0.4.6.tar.gz [1] https://aur.archlinux.org/account/Kanyu/ [2] https://aur.archlinux.org/pkgbase/voro++/