Index: sys/net/if.c
===================================================================
--- sys/net/if.c
+++ sys/net/if.c
@@ -59,7 +59,6 @@
 #include <sys/domain.h>
 #include <sys/jail.h>
 #include <sys/priv.h>
-#include <sys/eventhandler.h>
 
 #include <machine/stdarg.h>
 #include <vm/uma.h>
Index: sys/net/if_var.h
===================================================================
--- sys/net/if_var.h
+++ sys/net/if_var.h
@@ -404,6 +404,11 @@
 /* Interface link state change event */
 typedef void (*ifnet_link_event_handler_t)(void *, struct ifnet *, int);
 EVENTHANDLER_DECLARE(ifnet_link_event, ifnet_link_event_handler_t);
+/* Interface up/ifdown event */
+#define IFNET_EVENT_UP		0
+#define IFNET_EVENT_DOWN	1
+typedef void (*ifnet_event_fn)(void *, struct ifnet *ifp, int event);
+EVENTHANDLER_DECLARE(ifnet_event, ifnet_event_fn);
 #endif /* _SYS_EVENTHANDLER_H_ */
 
 /*
Index: sys/sys/eventhandler.h
===================================================================
--- sys/sys/eventhandler.h
+++ sys/sys/eventhandler.h
@@ -284,11 +284,4 @@
 EVENTHANDLER_DECLARE(swapon, swapon_fn);
 EVENTHANDLER_DECLARE(swapoff, swapoff_fn);
 
-/* ifup/ifdown events */
-#define IFNET_EVENT_UP		0
-#define IFNET_EVENT_DOWN	1
-struct ifnet;
-typedef void (*ifnet_event_fn)(void *, struct ifnet *ifp, int event);
-EVENTHANDLER_DECLARE(ifnet_event, ifnet_event_fn);
-
 #endif /* _SYS_EVENTHANDLER_H_ */