X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/5c95f75dbdf957d71b204661227e605c346b480b..466f188952918914db8c4124caa1b196cef505be:/include/simgrid/s4u/Actor.hpp

diff --git a/include/simgrid/s4u/Actor.hpp b/include/simgrid/s4u/Actor.hpp
index 1aa38353ac..3b3502115e 100644
--- a/include/simgrid/s4u/Actor.hpp
+++ b/include/simgrid/s4u/Actor.hpp
@@ -78,7 +78,7 @@ public:
   /** Signal to others that an actor wakes up for a sleep **/
   static xbt::signal<void(Actor const&)> on_wake_up;
   /** Signal to others that an actor is has been migrated to another host **/
-  static xbt::signal<void(Actor const&, Host const& previous_location)> on_host_change;
+  static xbt::signal<void(const Actor&, const Host& previous_location)> on_host_change;
 #ifndef DOXYGEN
   static xbt::signal<void(Actor const&)> on_migration_start; // XBT_ATTRIB_DEPRECATED_v329
   static xbt::signal<void(Actor const&)> on_migration_end;   // XBT_ATTRIB_DEPRECATED_v329