diff --git a/lib/zebra.h b/lib/zebra.h
index 2dc8451..6d19910 100644
--- a/lib/zebra.h
+++ b/lib/zebra.h
@@ -504,7 +504,7 @@
 /* Subsequent Address Family Identifier. */
 #define SAFI_UNICAST              1
 #define SAFI_MULTICAST            2
-#define SAFI_UNICAST_MULTICAST    3
+#define SAFI_RESERVED_3           3
 #define SAFI_MPLS_VPN             4
 #define SAFI_MAX                  5