$NetBSD$

--- src/gvnc.c.orig	2008-12-07 20:35:14.000000000 +0100
+++ src/gvnc.c
@@ -59,6 +59,10 @@
 #endif
 
 
+#ifndef AI_ADDRCONFIG
+#define AI_ADDRCONFIG 0
+#endif
+
 struct wait_queue
 {
 	gboolean waiting;
