diff --git a/test/litest.c b/test/litest.c
index 39015275..d5dbd8b5 100644
--- a/test/litest.c
+++ b/test/litest.c
@@ -2382,8 +2382,8 @@ litest_is_gesture_event(struct libinput_event *event,
 	return gevent;
 }
 
-struct libinput_event_tablet_tool * litest_is_tablet_event(
-		       struct libinput_event *event,
+struct libinput_event_tablet_tool *
+litest_is_tablet_event(struct libinput_event *event,
 		       enum libinput_event_type type)
 {
 	struct libinput_event_tablet_tool *tevent;