1 files changed, 1 insertions, 1 deletions

diff --git a/src/nat/nat_auto.c b/src/nat/nat_auto.c
index 4611edc62..6d5b82cc9 100644
--- a/src/nat/nat_auto.c
+++ b/src/nat/nat_auto.c
@@ -522,7 +522,7 @@ test_stun (struct GNUNET_NAT_AutoHandle *ah)
 
   GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
               "STUN service listens on port %u\n",
-              port);
+              (unsigned int) port);
   if (GNUNET_NO ==
       GNUNET_NAT_stun_make_request (stun_server, stun_port,
                                     lsock4,