diff --git a/neo/CMakeLists.txt b/neo/CMakeLists.txt
index fdc604db..0f619077 100644
--- a/neo/CMakeLists.txt
+++ b/neo/CMakeLists.txt
@@ -679,7 +679,6 @@ elseif (WIN32)
 		sys/glimp.cpp
 		sys/events.cpp
 		sys/sys_local.cpp
-		sys/win32/win_cpu.cpp
 		sys/win32/win_input.cpp
 		sys/win32/win_main.cpp
 		sys/win32/win_net.cpp
diff --git a/neo/sys/win32/win_cpu.cpp b/neo/sys/win32/win_cpu.cpp
deleted file mode 100644
index e85ae5e1..00000000
--- a/neo/sys/win32/win_cpu.cpp
+++ /dev/null
@@ -1,120 +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.
-
-===========================================================================
-*/
-
-#include "sys/platform.h"
-
-#include "sys/win32/win_local.h"
-
-/*
-===============================================================================
-
-	FPU
-
-===============================================================================
-*/
-
-typedef struct bitFlag_s {
-	const char *name;
-	int			bit;
-} bitFlag_t;
-
-static byte fpuState[128], *statePtr = fpuState;
-static char fpuString[2048];
-static bitFlag_t controlWordFlags[] = {
-	{ "Invalid operation", 0 },
-	{ "Denormalized operand", 1 },
-	{ "Divide-by-zero", 2 },
-	{ "Numeric overflow", 3 },
-	{ "Numeric underflow", 4 },
-	{ "Inexact result (precision)", 5 },
-	{ "Infinity control", 12 },
-	{ "", 0 }
-};
-static const char *precisionControlField[] = {
-	"Single Precision (24-bits)",
-	"Reserved",
-	"Double Precision (53-bits)",
-	"Double Extended Precision (64-bits)"
-};
-static const char *roundingControlField[] = {
-	"Round to nearest",
-	"Round down",
-	"Round up",
-	"Round toward zero"
-};
-static bitFlag_t statusWordFlags[] = {
-	{ "Invalid operation", 0 },
-	{ "Denormalized operand", 1 },
-	{ "Divide-by-zero", 2 },
-	{ "Numeric overflow", 3 },
-	{ "Numeric underflow", 4 },
-	{ "Inexact result (precision)", 5 },
-	{ "Stack fault", 6 },
-	{ "Error summary status", 7 },
-	{ "FPU busy", 15 },
-	{ "", 0 }
-};
-
-/*
-===============
-Sys_FPU_PrintStateFlags
-===============
-*/
-int Sys_FPU_PrintStateFlags( char *ptr, int ctrl, int stat, int tags, int inof, int inse, int opof, int opse ) {
-#ifdef _MSC_VER
-	int i, length = 0;
-
-	length += sprintf( ptr+length,	"CTRL = %08x\n"
-									"STAT = %08x\n"
-									"TAGS = %08x\n"
-									"INOF = %08x\n"
-									"INSE = %08x\n"
-									"OPOF = %08x\n"
-									"OPSE = %08x\n"
-									"\n",
-									ctrl, stat, tags, inof, inse, opof, opse );
-
-	length += sprintf( ptr+length, "Control Word:\n" );
-	for ( i = 0; controlWordFlags[i].name[0]; i++ ) {
-		length += sprintf( ptr+length, "  %-30s = %s\n", controlWordFlags[i].name, ( ctrl & ( 1 << controlWordFlags[i].bit ) ) ? "true" : "false" );
-	}
-	length += sprintf( ptr+length, "  %-30s = %s\n", "Precision control", precisionControlField[(ctrl>>8)&3] );
-	length += sprintf( ptr+length, "  %-30s = %s\n", "Rounding control", roundingControlField[(ctrl>>10)&3] );
-
-	length += sprintf( ptr+length, "Status Word:\n" );
-	for ( i = 0; statusWordFlags[i].name[0]; i++ ) {
-		ptr += sprintf( ptr+length, "  %-30s = %s\n", statusWordFlags[i].name, ( stat & ( 1 << statusWordFlags[i].bit ) ) ? "true" : "false" );
-	}
-	length += sprintf( ptr+length, "  %-30s = %d%d%d%d\n", "Condition code", (stat>>8)&1, (stat>>9)&1, (stat>>10)&1, (stat>>14)&1 );
-	length += sprintf( ptr+length, "  %-30s = %d\n", "Top of stack pointer", (stat>>11)&7 );
-
-	return length;
-#else
-	return 0;
-#endif
-}
diff --git a/neo/sys/win32/win_main.cpp b/neo/sys/win32/win_main.cpp
index b580dba4..9650a366 100644
--- a/neo/sys/win32/win_main.cpp
+++ b/neo/sys/win32/win_main.cpp
@@ -619,8 +619,6 @@ void Win_Frame( void ) {
 	}
 }
 
-int Sys_FPU_PrintStateFlags( char *ptr, int ctrl, int stat, int tags, int inof, int inse, int opof, int opse );
-
 /*
 ==================
 WinMain