diff --git a/curses.c b/curses.c
index b78c4689cb..ed3165e45e 100644
--- a/curses.c
+++ b/curses.c
@@ -294,7 +294,7 @@ static void curses_refresh(DisplayState *ds)
     }
 }
 
-static void curses_atexit(Notifier *notifier)
+static void curses_atexit(void)
 {
     endwin();
 }