1 files changed, 1 insertions, 1 deletions
diff --git a/util/ttyio.c b/util/ttyio.c
index e457949a0..b5d0a1302 100644
--- a/util/ttyio.c
+++ b/util/ttyio.c
@@ -76,7 +76,7 @@ cleanup(void)
 #endif
 
 static void
-init_ttyfp()
+init_ttyfp(void)
 {
     if( initialized )
 	return;