From 9e83411f7e4147d09af5a5006888dcc187ea0ef8 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Mon, 7 Nov 2011 19:34:52 +0300
Subject: Fix some warnings under gcc 4.7.

---
 src/gui/widgets/checkbox.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/gui/widgets/checkbox.h')

diff --git a/src/gui/widgets/checkbox.h b/src/gui/widgets/checkbox.h
index a16ab242c..4e293aad6 100644
--- a/src/gui/widgets/checkbox.h
+++ b/src/gui/widgets/checkbox.h
@@ -25,6 +25,8 @@
 
 #include <guichan/widgets/checkbox.hpp>
 
+#include "localconsts.h"
+
 #ifdef __GNUC__
 #define A_UNUSED  __attribute__ ((unused))
 #else
@@ -45,7 +47,7 @@ class CheckBox : public gcn::CheckBox
          * Constructor.
          */
         CheckBox(const std::string &caption, bool selected = false,
-                 gcn::ActionListener* listener = NULL,
+                 gcn::ActionListener* listener = nullptr,
                  std::string eventId = "");
 
         /**
-- 
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