diff --git a/lisp/bookmark.el b/lisp/bookmark.el
index 6cd624cb333..e69d9f529cf 100644
--- a/lisp/bookmark.el
+++ b/lisp/bookmark.el
@@ -1772,7 +1772,8 @@ Bookmark names preceded by a \"*\" have annotations.
 \\[bookmark-bmenu-show-annotation] -- show the annotation, if it exists, for the current bookmark
   in another buffer.
 \\[bookmark-bmenu-show-all-annotations] -- show the annotations of all bookmarks in another buffer.
-\\[bookmark-bmenu-edit-annotation] -- edit the annotation for the current bookmark."
+\\[bookmark-bmenu-edit-annotation] -- edit the annotation for the current bookmark.
+\\[bookmark-bmenu-search] -- incrementally search for bookmarks."
   (setq truncate-lines t)
   (setq buffer-read-only t))