1 files changed, 0 insertions, 76 deletions
diff --git a/src/gui/windows/didyouknowwindow.h b/src/gui/windows/didyouknowwindow.h
deleted file mode 100644
index 6d5fdf1ae..000000000
--- a/src/gui/windows/didyouknowwindow.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- *  The ManaPlus Client
- *  Copyright (C) 2004-2009  The Mana World Development Team
- *  Copyright (C) 2009-2010  The Mana Developers
- *  Copyright (C) 2011-2017  The ManaPlus Developers
- *
- *  This file is part of The ManaPlus Client.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef GUI_WINDOWS_DIDYOUKNOWWINDOW_H
-#define GUI_WINDOWS_DIDYOUKNOWWINDOW_H
-
-#include "gui/widgets/window.h"
-
-#include "listeners/actionlistener.h"
-
-class Button;
-class CheckBox;
-class ItemLinkHandler;
-class ScrollArea;
-class StaticBrowserBox;
-
-/**
- * The help dialog.
- */
-class DidYouKnowWindow final : public Window,
-                               public ActionListener
-{
-    public:
-        /**
-         * Constructor.
-         */
-        DidYouKnowWindow();
-
-        ~DidYouKnowWindow();
-
-        A_DELETE_COPY(DidYouKnowWindow)
-
-        void postInit() override final;
-
-        /**
-         * Called when receiving actions from the widgets.
-         */
-        void action(const ActionEvent &event) override final;
-
-        void loadData(int num = 0);
-
-        void setVisible(Visible visible) override final;
-
-    private:
-        void loadFile(const int num);
-
-        ItemLinkHandler *mItemLinkHandler A_NONNULLPOINTER;
-        StaticBrowserBox *mBrowserBox A_NONNULLPOINTER;
-        ScrollArea *mScrollArea A_NONNULLPOINTER;
-        Button *mButtonPrev A_NONNULLPOINTER;
-        Button *mButtonNext A_NONNULLPOINTER;
-        CheckBox *mOpenAgainCheckBox A_NONNULLPOINTER;
-};
-
-extern DidYouKnowWindow *didYouKnowWindow;
-
-#endif  // GUI_WINDOWS_DIDYOUKNOWWINDOW_H