gtk2-devel (many of libxfcegui4-devel files includes gtk.h ), libxfce4util-devel (by libxfcegui4-1.0.pc) Version-Release number of selected component (if applicable): libxfcegui4-4.0.5-1 How reproducible: Always Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
it's fixed in 4.0.6-1. Thanks for your report