/** \ingroup SURF_simulation
* \brief List of hosts that have just restarted and whose autorestart process should be restarted.
*/
-XBT_PUBLIC_DATA(std::vector<std::string>) host_that_restart;
+XBT_PUBLIC_DATA(std::vector<sg_host_t>) host_that_restart;
extern XBT_PRIVATE double sg_sender_gap;