1 files changed, 1 insertions, 0 deletions

diff --git a/src/dispextern.h b/src/dispextern.h
index 7e8d15d8e8f..2b53fa8d8fd 100644
--- a/src/dispextern.h
+++ b/src/dispextern.h
@@ -2602,6 +2602,7 @@ extern int help_echo_pos;
 extern struct frame *last_mouse_frame;
 extern int last_tool_bar_item;
 extern int mouse_autoselect_window;
+extern void reseat_at_previous_visible_line_start P_ ((struct it *));
 
 extern int calc_pixel_width_or_height P_ ((double *, struct it *, Lisp_Object,
                                            /* XFontStruct */ void *, int, int *));