diff --git a/lib/libpthread/arch/powerpc64/pthread_md.h b/lib/libpthread/arch/powerpc64/pthread_md.h
deleted file mode 100644
index d1cace9f1f00..000000000000
--- a/lib/libpthread/arch/powerpc64/pthread_md.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/*	$NetBSD: pthread_md.h,v 1.3 2011/01/25 19:12:05 christos Exp $	*/
-
-/*
- * Copyright (c) 2001 Wasabi Systems, Inc.
- * All rights reserved.
- *
- * Written by Allen Briggs for Wasabi Systems, Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed for the NetBSD Project by
- *      Wasabi Systems, Inc.
- * 4. The name of Wasabi Systems, Inc. may not be used to endorse
- *    or promote products derived from this software without specific prior
- *    written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL WASABI SYSTEMS, INC
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _LIB_PTHREAD_POWERPC_MD_H
-#define _LIB_PTHREAD_POWERPC_MD_H
-
-static inline unsigned long
-pthread__sp(void)
-{
-	unsigned long	ret;
-
-	__asm("mr %0,1" : "=r" (ret));
-
-	return ret;
-}
-
-#define pthread__uc_sp(ucp) ((ucp)->uc_mcontext.__gregs[1])
-
-/*
- * Set initial, sane values for registers whose values aren't just
- * "don't care".
- * 0xd032 is PSL_USERSET from arch/powerpc/include/psl.h
- */
-#define _INITCONTEXT_U_MD(ucp)						\
-	(ucp)->uc_mcontext.__gregs[_REG_MSR] = 0xd032;
-
-#endif /* _LIB_PTHREAD_POWERPC_MD_H */