Description of problem: Missing files in xulrunner-devel-5.0-5.fc16 (present in xulrunner-devel-5.0-2.fc15) /usr/include/xulrunner-sdk-2/gtkmozembed_glue.cpp /usr/include/xulrunner-sdk-2/gtkmozembed.h /usr/include/xulrunner-sdk-2/gtkmozembed_internal.h This breaks perl-Gtk2-MozEmbed build which need this header. Seems linked to http://pkgs.fedoraproject.org/gitweb/?p=xulrunner.git;a=commitdiff;h=181c5a7b48a137f56dddad73c2f99933b26bb4c9
gtkmozembed is deprecated now, we don't ship it on F16.