diff --git a/py/qstrdefs.h b/py/qstrdefs.h
index c983569706..2f13a51e23 100644
--- a/py/qstrdefs.h
+++ b/py/qstrdefs.h
@@ -719,6 +719,8 @@ Q(umount)
 Q(readonly)
 Q(mkfs)
 Q(listdir)
+Q(mkdir)
+Q(remove)
 Q(rename)
 Q(readblocks)
 Q(writeblocks)