diff --git a/qw/include/d_local.h b/qw/include/d_local.h
deleted file mode 100644
index 0d119c366..000000000
--- a/qw/include/d_local.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
-	d_local.h
-
-	Private rasterization driver defs
-
-	Copyright (C) 1996-1997  Id Software, Inc.
-
-	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:
-
-		Free Software Foundation, Inc.
-		59 Temple Place - Suite 330
-		Boston, MA  02111-1307, USA
-
-	$Id$
-*/
-
-#ifndef _D_LOCAL_H
-#define _D_LOCAL_H
-
-#include "r_shared.h"
-
-//
-// TODO: fine-tune this; it's based on providing some overage even if there
-// is a 2k-wide scan, with subdivision every 8, for 256 spans of 12 bytes each
-//
-#define SCANBUFFERPAD		0x1000
-
-#define R_SKY_SMASK	0x007F0000
-#define R_SKY_TMASK	0x007F0000
-
-#define DS_SPAN_LIST_END	-128
-
-#define SURFCACHE_SIZE_AT_320X200	600*1024
-
-typedef struct surfcache_s
-{
-	struct surfcache_s	*next;
-	struct surfcache_s 	**owner;		// NULL is an empty chunk of memory
-	int					lightadj[MAXLIGHTMAPS]; // checked for strobe flush
-	int					dlight;
-	int					size;		// including header
-	unsigned int		width;
-	unsigned int		height;		// DEBUG only needed for debug
-	float				mipscale;
-	struct texture_s	*texture;	// checked for animating textures
-	byte				data[4];	// width*height elements
-} surfcache_t;
-
-// !!! if this is changed, it must be changed in asm_draw.h too !!!
-typedef struct sspan_s
-{
-	int				u, v, count;
-} sspan_t;
-
-extern struct cvar_s	*d_subdiv16;
-
-extern float	scale_for_mip;
-
-extern qboolean		d_roverwrapped;
-extern surfcache_t	*sc_rover;
-extern surfcache_t	*d_initial_rover;
-
-extern float	d_sdivzstepu, d_tdivzstepu, d_zistepu;
-extern float	d_sdivzstepv, d_tdivzstepv, d_zistepv;
-extern float	d_sdivzorigin, d_tdivzorigin, d_ziorigin;
-
-extern fixed16_t       sadjust, tadjust;
-extern fixed16_t       bbextents, bbextentt;
-
-
-void D_DrawSpans8 (espan_t *pspans);
-void D_DrawSpans16 (espan_t *pspans);
-void D_DrawZSpans (espan_t *pspans);
-void Turbulent8 (espan_t *pspan);
-void D_SpriteDrawSpans (sspan_t *pspan);
-
-void D_DrawSkyScans8 (espan_t *pspan);
-void D_DrawSkyScans16 (espan_t *pspan);
-
-void R_ShowSubDiv (void);
-void (*prealspandrawer)(void);
-surfcache_t	*D_CacheSurface (msurface_t *surface, int miplevel);
-
-extern int D_MipLevelForScale (float scale);
-
-#ifdef USE_INTEL_ASM
-extern void D_PolysetAff8Start (void);
-extern void D_PolysetAff8End (void);
-#endif
-
-extern short *d_pzbuffer;
-extern unsigned int d_zrowbytes, d_zwidth;
-
-extern int	*d_pscantable;
-extern int	d_scantable[MAXHEIGHT];
-
-extern int	d_vrectx, d_vrecty, d_vrectright_particle, d_vrectbottom_particle;
-
-extern int	d_y_aspect_shift, d_pix_min, d_pix_max, d_pix_shift;
-
-extern pixel_t	*d_viewbuffer;
-
-extern short	*zspantable[MAXHEIGHT];
-
-extern int		d_minmip;
-extern float	d_scalemip[3];
-
-extern void (*d_drawspans) (espan_t *pspan);
-
-#endif	// _D_LOCAL_H