(gnus-util): Require.

diff --git a/lisp/nnheader.el b/lisp/nnheader.el
index 61797df..9debd98 100644 (file)
--- a/lisp/nnheader.el
+++ b/lisp/nnheader.el
@@ -37,6 +37,7 @@
 
 (require 'mail-utils)
 (require 'mm-util)
+(require 'gnus-util)
 (eval-and-compile
   (autoload 'gnus-sorted-intersection "gnus-range")
   (autoload 'gnus-intersection "gnus-range")