Your bug report #59994: [PATCH] tests: Don't try to prevent flex to include unistd.h which was filed against the automake-patches package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 59994@debbugs.gnu.org. -- 59994: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=59994 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems