(longlines-mode): Add defvar.

diff --git a/lisp/ediff-diff.el b/lisp/ediff-diff.el
index 6d6b36692bcc4add4511e786f3d88505e23d81a7..ef859eb9b2075f23549429cd5c652d9553567d8e 100644 (file)
--- a/lisp/ediff-diff.el
+++ b/lisp/ediff-diff.el
@@ -30,6 +30,7 @@
 ;; compiler pacifier
 (defvar ediff-default-variant)
 (defvar null-device)
+(defvar longlines-mode)
 
 (eval-when-compile
   (let ((load-path (cons (expand-file-name ".") load-path)))