Emmanuel Dreyfus wrote: > package A depends on gnome-libs and pthreads > gnome-libs depends on pthreads > > Should I list pthreads in package A dependencies? No, unless you need a more specific version of pthreads for package A than gnome-libs does (e.g., if gnome-libs depends on pth-* but you need pth>=1.4.0). Cheers , Rene