--- Libc/Libc-320/Makefile.fbsd_begin
+++ Libc/Libc-498/Makefile.fbsd_begin
@@ -20,5 +20,6 @@
 FBSDMAN9=
 FBSDMDSRCS=
 FBSDMISRCS=
-FBSDORIGHDRS=
+FBSDHDRS=
+FBSDPATCHSRCS=
 FBSDSRCS=