diff --git a/lib/libc/gen/sigsetjmp.c b/lib/libc/gen/sigsetjmp.c
deleted file mode 100644
index a4bdd3f35a1e..000000000000
--- a/lib/libc/gen/sigsetjmp.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/*	$NetBSD: sigsetjmp.c,v 1.2 1994/12/10 11:23:43 jtc Exp $	*/
-
-/*
- * Copyright (c) 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * 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 by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 THE REGENTS OR CONTRIBUTORS 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.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-#if 0
-static char sccsid[] = "@(#)sigsetjmp.c	8.1 (Berkeley) 6/4/93";
-#endif
-static char rcsid[] = "$NetBSD: sigsetjmp.c,v 1.2 1994/12/10 11:23:43 jtc Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#include <setjmp.h>
-
-int
-sigsetjmp(jmpbuf, savemask)
-	sigjmp_buf	jmpbuf;
-	int		savemask;
-{
-
-	jmpbuf[_JBLEN] = savemask;
-	if (savemask)
-		return (setjmp(jmpbuf));
-	return (_setjmp(jmpbuf));
-}
-
-void
-siglongjmp(jmpbuf, retval)
-	sigjmp_buf	jmpbuf;
-	int		retval;
-{
-
-	if (jmpbuf[_JBLEN])
-		return (longjmp(jmpbuf, retval));
-	return (_longjmp(jmpbuf, retval));
-}