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/okdialog.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/gui/okdialog.h')

diff --git a/src/gui/okdialog.h b/src/gui/okdialog.h
index 2ee8653ec..2f32d0d65 100644
--- a/src/gui/okdialog.h
+++ b/src/gui/okdialog.h
@@ -23,6 +23,8 @@
 #ifndef OK_DIALOG_H
 #define OK_DIALOG_H
 
+#include "localconsts.h"
+
 #include "gui/widgets/window.h"
 
 #include <guichan/actionlistener.hpp>
@@ -44,7 +46,7 @@ class OkDialog : public Window, public gcn::ActionListener
          */
         OkDialog(const std::string &title, const std::string &msg,
                  bool modal = true, bool showCenter = true,
-                 Window *parent = NULL);
+                 Window *parent = nullptr);
 
         /**
          * Called when receiving actions from the widgets.
-- 
cgit v1.2.3-70-g09d2