MarsSeed [1] filed a deletion request for perl-extutils-parsexs-aur [2]: Seems there is no more module release of Perl ExtUtils-ParseXS: Last separate CPAN release: 3.44; CPAN Perl 5.36.0 built-in ExtUtils-ParseXS: 3.45 That means Arch/core/perl-5.36.0 provides: perl-extutils-parsexs=3.45 (The '-aur' suffix has no relation to the Perl module.) I suggest it's safe to drop this package, as none of the dependents declare a version constraint barring [perl]'s perl-extutils- parsexs=3.45. (Also this was a module that rarely saw updates, typical frequency was one major update in 1-3 years. So it is unlikely a separate package would be needed to get 'ahead' of the main Perl built-in module.) [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/perl-extutils-parsexs-aur/