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-rw-r--r--chess-sjeng.el6
1 files changed, 2 insertions, 4 deletions
diff --git a/chess-sjeng.el b/chess-sjeng.el
index 007af7e..5221e6c 100644
--- a/chess-sjeng.el
+++ b/chess-sjeng.el
@@ -1,4 +1,4 @@
-;;; chess-sjeng.el --- Play against sjeng!
+;;; chess-sjeng.el --- Play against sjeng! -*- lexical-binding: t; -*-
;; Copyright (C) 2004 Free Software Foundation, Inc.
@@ -33,9 +33,7 @@
:type 'file
:group 'chess-sjeng)
-(defvar chess-sjeng-evaluation nil)
-
-(make-variable-buffer-local 'chess-sjeng-evaluation)
+(defvar-local chess-sjeng-evaluation nil)
(defvar chess-sjeng-regexp-alist
(list