1 files changed, 1 insertions, 0 deletions
diff --git a/tmux.h b/tmux.h
index 44ba53f5..5f1d4156 100644
--- a/tmux.h
+++ b/tmux.h
@@ -889,6 +889,7 @@ struct window_mode {
 			     struct cmd_find_state *, struct args *);
 	void		 (*free)(struct window_mode_entry *);
 	void		 (*resize)(struct window_mode_entry *, u_int, u_int);
+	void		 (*update)(struct window_mode_entry *);
 	void		 (*key)(struct window_mode_entry *, struct client *,
 			     struct session *, struct winlink *, key_code,
 			     struct mouse_event *);