+2015-03-14 Mike Frysinger <vapier@gentoo.org>
+
+ * configure.ac (AC_CHECK_HEADERS): Delete unistd.h & stdlib.h &
+ string.h & strings.h & time.h.
+ * aclocal.m4, configure: Regenerate.
+
2015-02-27 Nick Clifton <nickc@redhat.com>
* sim-main.h (reg64_t): New type.