https://bugs.winehq.org/show_bug.cgi?id=56275
--- Comment #5 from kdcadet@gmail.com --- I did a git revert of that commit from tags/wine-9.4 and my TTS test passed. When reverting the commit, the only non-automatic revert was the deletion of dlls/msttsengine/tts.c, which I solved by simply doing git add dlls/msttsengine/tts.c then git revert --continue.