extern struct eigrp_neighbor *eigrp_nbr_new(struct eigrp_interface *ei);
extern void eigrp_nbr_delete(struct eigrp_neighbor *neigh);
-extern void holddown_timer_expired(struct thread *thread);
+extern void holddown_timer_expired(struct event *thread);
extern int eigrp_neighborship_check(struct eigrp_neighbor *neigh,
struct TLV_Parameter_Type *tlv);