Hi James, the two TODO tests you added to dist/ExtUtils-ParseXS/t/001-basic.t a few days ago seem to be PASSing on my system and in many smokes: commit 3c86ee6e48da0f71b738171f0e2773e1805a4830 Author: James E Keenan <jkeenan@cpan.org> AuthorDate: Mon Jul 4 15:12:17 2022 +0000 Commit: James E Keenan <jkeenan@cpan.org> CommitDate: Sun Nov 6 07:05:20 2022 -0500 Add TODO-ed test for duplicate warning M dist/ExtUtils-ParseXS/t/001-basic.t ok 19 - No 'duplicate function definition' warning observed in XSFalsePositive.xs # TODO GH 19661 ok 20 - No 'duplicate function definition' warning observed in XSFalsePositive2.xs # TODO GH 19661 Is this an issue that was subsequently fixed, or does the TODOness need to be restricted to a particular OS or configuration??? -- That he said that that that that is is is debatable, is debatable.Thread Next