diff --git a/src/f_finale.c b/src/f_finale.c
index 3117f6c2..d8e869b2 100644
--- a/src/f_finale.c
+++ b/src/f_finale.c
@@ -1041,7 +1041,7 @@ void F_StartWaitingPlayers(void)
 	}
 }
 
-void F_WaitingPlayersTicker()
+void F_WaitingPlayersTicker(void)
 {
 	finalecount++;