1 files changed, 0 insertions, 1 deletions

diff --git a/src/lisp.h b/src/lisp.h
index 38c7b8920a0..df7f9669175 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -2841,7 +2841,6 @@ extern void set_time_zone_rule P_ ((char *));
 /* defined in buffer.c */
 extern int mouse_face_overlay_overlaps P_ ((Lisp_Object));
 extern void nsberror P_ ((Lisp_Object)) NO_RETURN;
-extern char *no_switch_window P_ ((Lisp_Object window));
 EXFUN (Fset_buffer_multibyte, 1);
 EXFUN (Foverlay_start, 1);
 EXFUN (Foverlay_end, 1);