1 files changed, 1 insertions, 1 deletions
diff --git a/src/hostname.c b/src/hostname.c
index 929449ef6..6d7f41813 100644
--- a/src/hostname.c
+++ b/src/hostname.c
@@ -91,7 +91,7 @@ main (int argc, char **argv)
 
   parse_long_options (argc, argv, PROGRAM_NAME, GNU_PACKAGE, VERSION,
 		      usage, AUTHORS, (char const *) NULL);
-  if (getopt (argc, argv, "") != -1)
+  if (getopt_long (argc, argv, "", NULL, NULL) != -1)
     usage (EXIT_FAILURE);
 
   if (argc == optind + 1)