diff --git a/tools/build/mk/OptionalObsoleteFiles.inc b/tools/build/mk/OptionalObsoleteFiles.inc
index baaca10ea3f..6de8f1c5a0f 100644
--- a/tools/build/mk/OptionalObsoleteFiles.inc
+++ b/tools/build/mk/OptionalObsoleteFiles.inc
@@ -413,6 +413,8 @@ OLD_FILES+=usr/libexec/bsdinstall/distfetch
 OLD_FILES+=usr/libexec/bsdinstall/docsinstall
 OLD_FILES+=usr/libexec/bsdinstall/entropy
 OLD_FILES+=usr/libexec/bsdinstall/fetchmissingdists
+OLD_FILES+=usr/libexec/bsdinstall/finalconfig
+OLD_FILES+=usr/libexec/bsdinstall/firmware
 OLD_FILES+=usr/libexec/bsdinstall/hardening
 OLD_FILES+=usr/libexec/bsdinstall/hostname
 OLD_FILES+=usr/libexec/bsdinstall/jail