(message-forward-make-body): Use

mm-{en,dis}able-multibyte, not mm-{en,dis}able-multibyte-mule4.

diff --git a/lisp/gnus/message.el b/lisp/gnus/message.el
index f0401d08f42df9c496f10167c933010eaa145dbd..dcc19fc0bb35aa2f8be8acfbd8ca1ce1ebeeace6 100644 (file)
--- a/lisp/gnus/message.el
+++ b/lisp/gnus/message.el
@@ -4242,11 +4242,11 @@ Optional DIGEST will use digest to forward."
               (not message-forward-decoded-p))
          (insert
           (with-temp-buffer
-            (mm-disable-multibyte-mule4) ;; Must copy buffer in unibyte mode
+            (mm-disable-multibyte) ;; Must copy buffer in unibyte mode
               (insert
                (with-current-buffer forward-buffer
                  (mm-string-as-unibyte (buffer-string))))
-              (mm-enable-multibyte-mule4)
+              (mm-enable-multibyte)
               (mime-to-mml)
               (goto-char (point-min))
               (when (looking-at "From ")