diff --git a/include/ntfs/security.h b/include/ntfs/security.h
index fc6b8ad0..e69de29b 100644
--- a/include/ntfs/security.h
+++ b/include/ntfs/security.h
@@ -1,34 +0,0 @@
-/*
- * security.h - Exports for handling security/ACLs in NTFS.  Part of the
- *		Linux-NTFS project.
- *
- * Copyright (c) 2004 Anton Altaparmakov
- *
- * This program/include file 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/include file 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 (in the main directory of the Linux-NTFS
- * distribution in the file COPYING); if not, write to the Free Software
- * Foundation,Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-#ifndef _NTFS_SECURITY_H
-#define _NTFS_SECURITY_H
-
-#include "types.h"
-#include "layout.h"
-
-extern const GUID *const zero_guid;
-
-extern BOOL ntfs_guid_is_zero(const GUID *guid);
-extern char *ntfs_guid_to_mbs(const GUID *guid, char *guid_str);
-
-#endif /* defined _NTFS_SECURITY_H */
diff --git a/libntfs/security.c b/libntfs/security.c
new file mode 100644
index 00000000..e69de29b