1 files changed, 1 insertions, 0 deletions
diff --git a/tmux.h b/tmux.h
index 02dcdad0..fbe19136 100644
--- a/tmux.h
+++ b/tmux.h
@@ -2749,6 +2749,7 @@ void	 screen_select_cell(struct screen *, struct grid_cell *,
 	     const struct grid_cell *);
 void	 screen_alternate_on(struct screen *, struct grid_cell *, int);
 void	 screen_alternate_off(struct screen *, struct grid_cell *, int);
+const char *screen_mode_to_string(int);
 
 /* window.c */
 extern struct windows windows;