Your bug report #38711: [PATCH] build-system: qt: Actually use qt-build-system, not cmake-build-system. which was filed against the guix-patches package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 38711@debbugs.gnu.org. -- 38711: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=38711 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems