1 files changed, 2 insertions, 0 deletions

diff --git a/lisp/dired.el b/lisp/dired.el
index 61aca72db5b..a13a9e54ebe 100644
--- a/lisp/dired.el
+++ b/lisp/dired.el
@@ -437,6 +437,8 @@ Subexpression 2 must end right before the \\n or \\r.")
              nil (0 dired-ignored-face))))
 )
   "Additional expressions to highlight in Dired mode.")
+
+(defvar dnd-protocol-alist)
 
 ;;; Macros must be defined before they are used, for the byte compiler.