diff --git a/src/.arch-inventory b/src/.arch-inventory
index dfe51f04160..69aac5da9e4 100644
--- a/src/.arch-inventory
+++ b/src/.arch-inventory
@@ -3,7 +3,9 @@ source ^\.(gdbinit|dbxinit)$
 
 # Auto-generated files, which ignore
 precious ^(config\.stamp|config\.h|epaths\.h|TAGS-LISP)$
+precious ^(buildobj\.lst)$
 
 backup ^(stamp-oldxmenu|prefix-args|temacs|emacs|emacs-[0-9.]*)$
+backup ^(bootstrap-emacs)$
 
 # arch-tag: 277cc7ae-b3f5-44af-abf1-84c073164543