Hello, We cannot synchronize OCaml ocaml-libvirt from unstable to karmic because ocaml-libvirt build-depends on libgettext-ocaml-dev >> 0.3.2-2 and only ocaml-gettext 0.3.2-2 is available in Debian. http://packages.qa.debian.org/o/ocaml-gettext.html http://git.debian.org/?p=pkg-ocaml-maint/packages/ocaml-libvirt.git;a=blob;f=debian/control;h=1f6c67f0e2c46ef4d296892779665c58d87e30f9;hb=HEAD Any idea? Yours, d.