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diff --git a/engines/avalanche/lucerna.h b/engines/avalanche/lucerna.h
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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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 (at your option) 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+/*
+ * This code is based on the original source code of Lord Avalot d'Argent version 1.3.
+ * Copyright (c) 1994-1995 Mike, Mark and Thomas Thurman.
+ */
+
+/* LUCERNA		The screen, [keyboard] and mouse handler.*/
+
+#ifndef AVALANCHE_LUCERNA2_H
+#define AVALANCHE_LUCERNA2_H
+
+#include "common/scummsys.h"
+#include "common/file.h"
+
+namespace Avalanche {
+class AvalancheEngine;
+
+class Clock {
+public:
+	Clock(AvalancheEngine *vm);
+
+	void update();
+	
+private:
+	static const int kCenterX = 510;
+	static const int kCenterY = 183;
+
+	AvalancheEngine *_vm;
+
+	uint16 _hour, _minute, _second, _hourAngle, _oldHour, _oldMinute, _oldHourAngle;
+	Common::Point _clockHandHour, _clockHandMinute;
+
+	void calcHand(uint16 angle, uint16 length, Common::Point &endPoint, byte color);
+	void drawHand(const Common::Point &endPoint, byte color);
+	void plotHands();
+	void chime();
+};
+
+class Lucerna {
+public:
+	bool _holdLeftMouse;
+	Clock _clock;
+	
+	Lucerna(AvalancheEngine *vm);
+	~Lucerna();
+
+	void init();
+	void callVerb(byte id);
+	void drawAlsoLines();
+	void loadRoom(byte num);
+	void exitRoom(byte x);
+	void enterRoom(byte room, byte ped);
+	void thinkAbout(byte object, bool type); // Hey!!! Get it and put it!!!
+	void loadDigits(); // Load the scoring digits & rwlites
+	void drawToolbar();
+	void drawScore();
+	void incScore(byte num); // Add on no. of points
+	void useCompass(const Common::Point &cursorPos); // Click on the compass on the toolbar to control Avvy's movement.
+	void fxToggle();
+	void refreshObjectList();
+	void checkClick();
+	void errorLed();
+	void dusk();
+	void dawn();
+	void drawDirection(); // Draws the little icon at the left end of the text input field.
+	void gameOver();
+	uint16 bearing(byte whichPed); // Returns the bearing from ped 'whichped' to Avvy, in degrees.
+	void fixFlashers();
+	void loadAlso(byte num);
+
+	// There are two kinds of redraw: Major and Minor. Minor is what happens when you load a game, etc. Major redraws EVERYTHING.
+	void minorRedraw();
+	void majorRedraw();
+
+	void spriteRun();
+
+private:
+	AvalancheEngine *_vm;
+
+	Common::File file;
+
+	Common::String readAlsoStringFromFile();
+	void scram(Common::String &str);
+	void unScramble();
+
+	void zoomOut(int16 x, int16 y); // Only used when entering the map.
+	void enterNewTown();
+	void findPeople(byte room);
+	void putGeidaAt(byte whichPed, byte &ped);
+	void guideAvvy(Common::Point cursorPos);
+
+	// Will be used in dusk() and dawn().
+	bool _fxHidden;
+
+	int8 fades(int8 x);
+	void fadeOut(byte n);
+	void fadeIn(byte n);
+
+};
+
+} // End of namespace Avalanche
+
+#endif // AVALANCHE_LUCERNA2_H