diff --git a/src/rogue/nan.h b/src/rogue/nan.h
deleted file mode 100644
index bea98d9..0000000
--- a/src/rogue/nan.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/* `NAN' constant for IEEE 754 machines.
-   Copyright (C) 1992, 1996 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#ifndef	_NAN_H
-
-#define	_NAN_H	1
-
-/* IEEE Not A Number.  */
-
-#include <endian.h>
-
-#if __BYTE_ORDER == __BIG_ENDIAN
-#define	__nan_bytes		{ 0x7f, 0xf8, 0, 0, 0, 0, 0, 0 }
-#endif
-#if __BYTE_ORDER == __LITTLE_ENDIAN
-#define	__nan_bytes		{ 0, 0, 0, 0, 0, 0, 0xf8, 0x7f }
-#endif
-
-#ifdef	__GNUC__
-#define	NAN \
-  (__extension__ ((union { unsigned char __c[8];			      \
-			   double __d; })				      \
-		  { __nan_bytes }).__d)
-#else	/* Not GCC.  */
-static CONST char __nan[8] = __nan_bytes;
-#define	NAN	(*(CONST double *) __nan)
-#endif	/* GCC.  */
-
-#endif	/* nan.h */