In src/egl/main/Makefile i put the include path for gbm.h outside of the if-statements. That solved the problem. Here is the bugreport:<a href="https://bugs.freedesktop.org/show_bug.cgi?id=40443" target="_blank"> https://bugs.freedesktop.org/show_bug.cgi?id=40443</a> . Either the buildinstructions on <a href="http://wayland.freedesktop.org/" target="_blank">wayland.freedesktop.org</a> or the Makefile has to change. -- <a href="http://www.twitter.com/Rovanion" target="_blank">www.twitter.com/Rovanion</a>