diff --git a/pjsip-apps/src/samples/simpleua.c b/pjsip-apps/src/samples/simpleua.c
index 7ab6e21..48cea12 100644
--- a/pjsip-apps/src/samples/simpleua.c
+++ b/pjsip-apps/src/samples/simpleua.c
@@ -181,7 +181,7 @@
     {
 	pj_sockaddr_in addr;
 
-	addr.sin_family = PJ_AF_INET;
+	addr.sin_family = pj_AF_INET();
 	addr.sin_addr.s_addr = 0;
 	addr.sin_port = pj_htons(5060);