ok dtucker@, who also confirmed that -portable handles this already
-/* $OpenBSD: umac.c,v 1.10 2014/04/30 19:07:48 naddy Exp $ */
+/* $OpenBSD: umac.c,v 1.11 2014/07/22 07:13:42 guenther Exp $ */
/* -----------------------------------------------------------------------
*
* umac.c -- C Implementation UMAC Message Authentication
/* ---------------------------------------------------------------------- */
#include <sys/types.h>
-#include <sys/endian.h>
+#include <endian.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>