1 files changed, 2 insertions, 0 deletions

diff --git a/lisp/emacs-lisp/byte-run.el b/lisp/emacs-lisp/byte-run.el
index c31036f02ed..453bef5ecbb 100644
--- a/lisp/emacs-lisp/byte-run.el
+++ b/lisp/emacs-lisp/byte-run.el
@@ -50,6 +50,8 @@ The return value of this function is not used."
              (put macro 'lisp-indent-function (car (cdr d))))
             ((and (consp d) (eq (car d) 'debug))
              (put macro 'edebug-form-spec (car (cdr d))))
+            ((and (consp d) (eq (car d) 'doc-string))
+             (put macro 'doc-string-elt (car (cdr d))))
             (t
              (message "Unknown declaration %s" d))))))