(message-narrow-to-headers): Autoload.

diff --git a/lisp/mml-smime.el b/lisp/mml-smime.el
index bccc8a1..82d13df 100644 (file)
--- a/lisp/mml-smime.el
+++ b/lisp/mml-smime.el
@@ -27,6 +27,7 @@
 
 (require 'smime)
 (require 'mm-decode)
+(autoload 'message-narrow-to-headers "message")
 
 (defun mml-smime-sign (cont)
   (when (null smime-keys)