1 files changed, 1 insertions, 1 deletions
diff --git a/src/tty.c b/src/tty.c
index cc42023a2..2ba48212b 100644
--- a/src/tty.c
+++ b/src/tty.c
@@ -53,7 +53,7 @@ static struct option const longopts[] =
   {NULL, 0, NULL, 0}
 };
 
-void
+int
 main (int argc, char **argv)
 {
   char *tty;