--- Libc/Libc-1725.40.4/gen/thread_stack_pcs.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright (c) 2018 Apple Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * "Portions Copyright (c) 2004 Apple Computer, Inc.  All Rights
- * Reserved.  This file contains Original Code and/or Modifications of
- * Original Code as defined in and that are subject to the Apple Public
- * Source License Version 1.0 (the 'License').  You may not use this file
- * except in compliance with the License.  Please obtain a copy of the
- * License at http://www.apple.com/publicsource and read it before using
- * this file.
- *
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License."
- *
- * @APPLE_LICENSE_HEADER_END@
- */
-
-#ifndef _LIBC_THREAD_STACK_PCS_H
-#define _LIBC_THREAD_STACK_PCS_H
-
-#include <_bounds.h>
-#include <sys/cdefs.h>
-#include <mach/vm_statistics.h>
-#include <mach/vm_types.h>
-
-_LIBC_SINGLE_BY_DEFAULT()
-
-__BEGIN_DECLS
-
-extern int thread_stack_pcs(vm_address_t *_LIBC_COUNT(max) buffer, unsigned max, unsigned *num);
-extern int thread_stack_async_pcs(vm_address_t *_LIBC_COUNT(max) buffer, unsigned max, unsigned *num);
-
-__END_DECLS
-
-#endif // _LIBC_THREAD_STACK_PCS_H