On Tuesday January 06 2015 15:16:00 Jeremy Whiting wrote: Hi Jeremy, I have port:dbus 1.8.12, and it has /opt/local/lib/dbus-1.0/include/dbus/dbus-arch-deps.h ... Might I suggest that if you try to build Qt 5.4 against MacPorts dependencies, you create an updated Portfile off `port dir qt5-mac`? Cheers, R.