Your bug report #31640: Librecad fails to build with Qt 5.11 which was filed against the guix package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 31640@debbugs.gnu.org. -- 31640: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=31640 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems