[guile-gnome]: gtk is not installed

Hi,
calling `(use-modules (gnome gtk))' gives me:
 While compiling expression:
 ERROR: no code for module (gnome gtk)

Importing (e.g.) `(gnome gobject)' works just fine.

I compiled and intalled everything from master (v2.16.2 dosen't compile).

PS: Guile was invoked with guile-gnome-2.

best regards,
Alexandru Cojocaru