diff --git a/test/reference b/test/reference
index b4aec73f6..9a1f133bb 160000
--- a/test/reference
+++ b/test/reference
@@ -1 +1 @@
-Subproject commit b4aec73f6b1df6f9f7449f6308be53c4aff21ac4
+Subproject commit 9a1f133bbaad65ae65a705c2122f63f7c3b75f99