1 files changed, 1 insertions, 1 deletions

diff --git a/lisp/help.el b/lisp/help.el
index 8d8ea7c206f..b957f88a7e4 100644
--- a/lisp/help.el
+++ b/lisp/help.el
@@ -334,7 +334,7 @@ With argument, display info only for the selected version."
   (when (consp version)
     (let* ((all-versions
             (let (res)
-              (mapcar
+              (mapc
                (lambda (file)
                  (with-temp-buffer
                    (insert-file-contents