--- /dev/null
+++ Libc/Libc-320/include/Makefile.inc
@@ -0,0 +1,85 @@
+.include "${.CURDIR}/include/arpa/Makefile.inc"
+.include "${.CURDIR}/include/protocols/Makefile.inc"
+.include "${.CURDIR}/include/malloc/Makefile.inc"
+.include "${.CURDIR}/include/objc/Makefile.inc"
+
+# waiting for 2852915 to be reviewed/approved
+#		alloca.h
+INC_INSTHDRS += NSSystemDirectories.h \
+		alloca.h \
+		ar.h \
+		asm.h \
+		bitstring.h \
+		c.h \
+		crt_externs.h \
+		ctype.h \
+		db.h \
+		dirent.h \
+		disktab.h \
+		err.h \
+		errno.h \
+		fcntl.h \
+		fnmatch.h \
+		fsproperties.h \
+		fstab.h \
+		fts.h \
+		getopt.h \
+		glob.h \
+		grp.h \
+		iso646.h \
+		kvm.h \
+		langinfo.h \
+		libc.h \
+		libgen.h \
+		limits.h \
+		locale.h \
+		memory.h \
+		monetary.h \
+		monitor.h \
+		mpool.h \
+		ndbm.h \
+		nl_types.h \
+		nlist.h \
+		paths.h \
+		pwd.h \
+		ranlib.h \
+		readpassphrase.h \
+		regex.h \
+		regexp.h \
+		rune.h \
+		runetype.h \
+		search.h \
+		semaphore.h \
+		setjmp.h \
+		sgtty.h \
+		signal.h \
+		stab.h \
+		standards.h \
+		stddef.h \
+		stdio.h \
+		stdlib.h \
+		strhash.h \
+		string.h \
+		stringlist.h \
+		strings.h \
+		struct.h \
+		sysexits.h \
+		syslog.h \
+		tar.h \
+		termios.h \
+		time.h \
+		timeconv.h \
+		ttyent.h \
+		tzfile.h \
+		ucontext.h \
+		ulimit.h \
+		unistd.h \
+		util.h \
+		utime.h \
+		utmp.h \
+		vis.h \
+		wchar.h \
+		wctype.h
+
+INC_INSTHDRS := ${INC_INSTHDRS:S/^/${.CURDIR}\/include\//}
+INSTHDRS += ${INC_INSTHDRS}