diff --git a/lib/zebra.h b/lib/zebra.h
index 70d498a..a75eb6d 100644
--- a/lib/zebra.h
+++ b/lib/zebra.h
@@ -426,7 +426,10 @@
 #define ZEBRA_IPV4_NEXTHOP_LOOKUP_MRIB    24
 #define ZEBRA_VRF_UNREGISTER              25
 #define ZEBRA_INTERFACE_LINK_PARAMS       26
-#define ZEBRA_MESSAGE_MAX                 27
+#define ZEBRA_NEXTHOP_REGISTER            27
+#define ZEBRA_NEXTHOP_UNREGISTER          28
+#define ZEBRA_NEXTHOP_UPDATE              29
+#define ZEBRA_MESSAGE_MAX                 30
 
 /* Marker value used in new Zserv, in the byte location corresponding
  * the command value in the old zserv header. To allow old and new
@@ -521,6 +524,7 @@
 #define CHECK_FLAG(V,F)      ((V) & (F))
 #define SET_FLAG(V,F)        (V) |= (F)
 #define UNSET_FLAG(V,F)      (V) &= ~(F)
+#define RESET_FLAG(V)        (V) = 0
 
 typedef u_int8_t safi_t;