namespace smpi {
namespace plugin {
namespace ampi {
-simgrid::xbt::signal<void(simgrid::s4u::Actor const&)> on_iteration_in;
-simgrid::xbt::signal<void(simgrid::s4u::Actor const&)> on_iteration_out;
-}
-}
-}
-}
+xbt::signal<void(s4u::Actor const&)> on_iteration_in;
+xbt::signal<void(s4u::Actor const&)> on_iteration_out;
+} // namespace ampi
+} // namespace plugin
+} // namespace smpi
+} // namespace simgrid
/* FIXME The following contains several times "rank() + 1". This works for one
* instance, but we need to find a way to deal with this for several instances and
