diff --git a/mk_doc_ultra b/mk_doc_ultra
index ed5862b..1ab9b6e 160000
--- a/mk_doc_ultra
+++ b/mk_doc_ultra
@@ -1 +1 @@
-Subproject commit ed5862ba7cbf99fab5edc2dc2b3e022f639dde4e
+Subproject commit 1ab9b6e7a286a26bc128c65d243fdeafddb1d055