Your bug report #52833: native compilation fails on teco.el from MELPA which was filed against the emacs package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 52833@debbugs.gnu.org. -- 52833: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=52833 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems