1 files changed, 4 insertions, 0 deletions
diff --git a/lib/ftutil.h b/lib/ftutil.h
index 5f2780ef..636fcbd0 100644
--- a/lib/ftutil.h
+++ b/lib/ftutil.h
@@ -21,4 +21,8 @@
 *                                                                           *
 \***************************************************************************/
 
+#ifndef AI_NUMERICSERV
+#define AI_NUMERICSERV 0x0400   /* Don't use name resolution.  */
+#endif
+
 int ft_listen( struct sockaddr_storage *saddr_ptr, char *host, char *port, int for_bitlbee_client, char **errptr );