Remember to (require 'cl).

diff --git a/lisp/textmodes/sgml-mode.el b/lisp/textmodes/sgml-mode.el
index b308915c948bb6b14385b7833c7b1a968b121c61..cb070457a03e63318a6d656ff376806ac96a5a47 100644 (file)
--- a/lisp/textmodes/sgml-mode.el
+++ b/lisp/textmodes/sgml-mode.el
@@ -35,7 +35,8 @@
 
 (eval-when-compile
   (require 'skeleton)
-  (require 'outline))
+  (require 'outline)
+  (require 'cl))
 
 (defgroup sgml nil
   "SGML editing mode"