diff --git a/neo/sys/scons/SConscript.core b/neo/sys/scons/SConscript.core
index 6ecad72c..2ac5b8d6 100644
--- a/neo/sys/scons/SConscript.core
+++ b/neo/sys/scons/SConscript.core
@@ -278,8 +278,6 @@ source_list = core_list
 source_list += idlib_objects
 source_list += sound_lib
 
-source_list += g_env_noopt.StaticObject( '../../tools/compilers/dmap/optimize_gcc.cpp' )
-
 if ( local_gamedll == 0 ):
 	source_list += game_objects
 
diff --git a/neo/tools/compilers/dmap/optimize.cpp b/neo/tools/compilers/dmap/optimize.cpp
index 4c8f8915..07d67440 100644
--- a/neo/tools/compilers/dmap/optimize.cpp
+++ b/neo/tools/compilers/dmap/optimize.cpp
@@ -181,12 +181,6 @@ static	void LinkEdge( optEdge_t *e ) {
 	e->v2->edges = e;
 }
 
-#ifdef __unix__
-
-optVertex_t *FindOptVertex( idDrawVert *v, optimizeGroup_t *opt );
-
-#else
-
 /*
 ================
 FindOptVertex
@@ -227,8 +221,6 @@ static optVertex_t *FindOptVertex( idDrawVert *v, optimizeGroup_t *opt ) {
 	return vert;
 }
 
-#endif
-
 /*
 ================
 DrawAllEdges
diff --git a/neo/tools/compilers/dmap/optimize_gcc.cpp b/neo/tools/compilers/dmap/optimize_gcc.cpp
deleted file mode 100644
index 6187d3a5..00000000
--- a/neo/tools/compilers/dmap/optimize_gcc.cpp
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
-===========================================================================
-
-Doom 3 GPL Source Code
-Copyright (C) 1999-2011 id Software LLC, a ZeniMax Media company.
-
-This file is part of the Doom 3 GPL Source Code ("Doom 3 Source Code").
-
-Doom 3 Source Code 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 3 of the License, or
-(at your option) any later version.
-
-Doom 3 Source Code 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 Doom 3 Source Code.  If not, see <http://www.gnu.org/licenses/>.
-
-In addition, the Doom 3 Source Code is also subject to certain additional terms. You should have received a copy of these additional terms immediately following the terms and conditions of the GNU General Public License which accompanied the Doom 3 Source Code.  If not, please request a copy in writing from id Software at the address below.
-
-If you have questions concerning this license or the applicable additional terms, you may contact in writing id Software LLC, c/o ZeniMax Media Inc., Suite 120, Rockville, Maryland 20850 USA.
-
-===========================================================================
-*/
-/*
-crazy gcc 3.3.5 optimization bug
-happens even at -O1
-if you remove the 'return NULL;' after Error(), it only happens at -O3 / release
-see dmap.gcc.zip test map and .proc outputs
-*/
-
-#include "../../../idlib/precompiled.h"
-#pragma hdrstop
-
-#include "dmap.h"
-
-extern idBounds optBounds;
-
-#define MAX_OPT_VERTEXES 0x10000
-extern int numOptVerts;
-extern optVertex_t optVerts[MAX_OPT_VERTEXES];
-
-/*
-================
-FindOptVertex
-================
-*/
-optVertex_t *FindOptVertex( idDrawVert *v, optimizeGroup_t *opt ) {
-	int		i;
-	float	x, y;
-	optVertex_t	*vert;
-
-	// deal with everything strictly as 2D
-	x = v->xyz * opt->axis[0];
-	y = v->xyz * opt->axis[1];
-
-	// should we match based on the t-junction fixing hash verts?
-	for ( i = 0 ; i < numOptVerts ; i++ ) {
-		if ( optVerts[i].pv[0] == x && optVerts[i].pv[1] == y ) {
-			return &optVerts[i];
-		}
-	}
-
-	if ( numOptVerts >= MAX_OPT_VERTEXES ) {
-		common->Error( "MAX_OPT_VERTEXES" );
-		return NULL;
-	}
-
-	numOptVerts++;
-
-	vert = &optVerts[i];
-	memset( vert, 0, sizeof( *vert ) );
-	vert->v = *v;
-	vert->pv[0] = x;
-	vert->pv[1] = y;
-	vert->pv[2] = 0;
-
-	optBounds.AddPoint( vert->pv );
-
-	return vert;
-}