Include problems using Aravis-0.4

Hello, I’m using Aravis-0.4 on Ubuntu-12.04.
I work on a QT project to handle caméras.

To use Aravis, I make two includes glib.h then arv.h.
When compiling, I encounter errors in the gdbusintrospection.h file.
Is it necessary to make other includes or is it necessary to make them in a particular order?

Thanks in advance

Romain