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diff --git a/graphics/conversion.h b/graphics/conversion.h
deleted file mode 100644
index 77763eb3d4..0000000000
--- a/graphics/conversion.h
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@@ -1,76 +0,0 @@
-/* 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.
- *
- * $URL$
- * $Id$
- *
- */
-
-#ifndef GRAPHICS_CONVERSION_H
-#define GRAPHICS_CONVERSION_H
-
-#include "common/util.h"
-#include "graphics/pixelformat.h"
-
-namespace Graphics {
-
-/** Converting a color from YUV to RGB colorspace. */
-inline static void YUV2RGB(byte y, byte u, byte v, byte &r, byte &g, byte &b) {
-	r = CLIP<int>(y + ((1357 * (v - 128)) >> 10), 0, 255);
-	g = CLIP<int>(y - (( 691 * (v - 128)) >> 10) - ((333 * (u - 128)) >> 10), 0, 255);
-	b = CLIP<int>(y + ((1715 * (u - 128)) >> 10), 0, 255);
-}
-
-/** Converting a color from RGB to YUV colorspace. */
-inline static void RGB2YUV(byte r, byte g, byte b, byte &y, byte &u, byte &v) {
-	y = CLIP<int>( ((r * 306) >> 10) + ((g * 601) >> 10) + ((b * 117) >> 10)      , 0, 255);
-	u = CLIP<int>(-((r * 172) >> 10) - ((g * 340) >> 10) + ((b * 512) >> 10) + 128, 0, 255);
-	v = CLIP<int>( ((r * 512) >> 10) - ((g * 429) >> 10) - ((b *  83) >> 10) + 128, 0, 255);
-}
-
-// TODO: generic YUV to RGB blit
-
-/**
- * Blits a rectangle from one graphical format to another.
- *
- * @param dstbuf	the buffer which will recieve the converted graphics data
- * @param srcbuf	the buffer containing the original graphics data
- * @param dstpitch	width in bytes of one full line of the dest buffer
- * @param srcpitch	width in bytes of one full line of the source buffer
- * @param w			the width of the graphics data
- * @param h			the height of the graphics data
- * @param dstFmt	the desired pixel format
- * @param srcFmt	the original pixel format
- * @return			true if conversion completes successfully,
- *					false if there is an error.
- *
- * @note This implementation currently arbitrarily requires that the 
- *		 destination's format have at least as high a bytedepth as 
- *		 the source's.
- * @note This can convert a rectangle in place, if the source and 
- *		 destination format have the same bytedepth.
- *
- */
-bool crossBlit(byte *dst, const byte *src, int dstpitch, int srcpitch,
-						int w, int h, const Graphics::PixelFormat &dstFmt, const Graphics::PixelFormat &srcFmt);
-
-} // end of namespace Graphics
-
-#endif // GRAPHICS_CONVERSION_H