* frame.el (x-display-name): Declare.

2 files changed, 3 insertions, 1 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index e92acb0dba0..b1bd0006438 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -11,7 +11,7 @@
         * faces.el (x-display-list, x-open-connection, x-get-resource):
         Declare.
 
-        * frame.el (x-display-grayscale-p): Declare.
+        * frame.el (x-display-grayscale-p, x-display-name): Declare.
 
         * simple.el (font-info): Declare.
 
diff --git a/lisp/frame.el b/lisp/frame.el
index 1980e639283..8e336629123 100644
--- a/lisp/frame.el
+++ b/lisp/frame.el
@@ -590,6 +590,8 @@ The functions are run with one arg, the newly created frame.")
   ;; FIXME: Shouldn't we add `font' here as well?
   "Parameters `make-frame' copies from the `selected-frame' to the new frame.")
 
+(defvar x-display-name)
+
 (defun make-frame (&optional parameters)
   "Return a newly created frame displaying the current buffer.
 Optional argument PARAMETERS is an alist of frame parameters for