diff --git a/zebra/zebra_routemap.c b/zebra/zebra_routemap.c
index 44367f8..808dcf7 100644
--- a/zebra/zebra_routemap.c
+++ b/zebra/zebra_routemap.c
@@ -647,8 +647,10 @@
 
   if (inet_pton(AF_INET, arg, &src.ipv4) > 0)
     family = AF_INET;
+#ifdef HAVE_IPV6
   else if (inet_pton(AF_INET6, arg, &src.ipv6) > 0)
     family = AF_INET6;
+#endif /* HAVE_IPV6 */
   else
    return NULL;