1 files changed, 1 insertions, 1 deletions
diff --git a/login/tst-utmp.c b/login/tst-utmp.c
index 573d4a92c1..a61b54305e 100644
--- a/login/tst-utmp.c
+++ b/login/tst-utmp.c
@@ -395,7 +395,7 @@ do_test (int argc, char *argv[])
 
 /* No field 'ut_type' in struct utmp.  */
 int
-main ()
+main (void)
 {
   return 0;
 }