1 files changed, 1 insertions, 1 deletions

diff --git a/src/nat/gnunet-helper-nat-client.c b/src/nat/gnunet-helper-nat-client.c
index cc51fb575..73504ab1d 100644
--- a/src/nat/gnunet-helper-nat-client.c
+++ b/src/nat/gnunet-helper-nat-client.c
@@ -473,7 +473,7 @@ main (int argc, char *const *argv)
     global_ret = 7;
     goto cleanup;
   }
-  if ((1 != SSCANF (argv[3], "%u", &p)) || (0 == p) || (0xFFFF < p))
+  if ((1 != sscanf (argv[3], "%u", &p)) || (0 == p) || (0xFFFF < p))
   {
     fprintf (stderr, "Error parsing port value `%s'\n", argv[3]);
     global_ret = 8;