Treeve Jelbert wrote: > /var/git/kf5/khtml/khtmlview.cpp:36:26: fatal error: qx11info_x11.h: No > such file or directory > compilation terminated. > > Also qtx11support is broken, still uses obsolete QT_{BEGIN,END}_HEADER Please make sure you are using codereview.qt-project.org:qt/qtx11extras. Thanks, Steve.