(vm-folder-directory): Add defvar.

diff --git a/lisp/dired-x.el b/lisp/dired-x.el
index 074bdc376a41bd18bf0b87e9cf518f891b07e786..8ce5e5d48d0f501091be406af8572100fb857cd9 100644 (file)
--- a/lisp/dired-x.el
+++ b/lisp/dired-x.el
@@ -111,6 +111,8 @@
 
 (require 'dired-aux)
 
+(defvar vm-folder-directory)
+
 ;;; User-defined variables.
 
 (defgroup dired-x nil