diff --git a/test/reference b/test/reference
index c326dfef8..3efa86a4f 160000
--- a/test/reference
+++ b/test/reference
@@ -1 +1 @@
-Subproject commit c326dfef87adf3b9c9f3f4d72a4a10f8f386f676
+Subproject commit 3efa86a4fca2d12d38da19af32dc8c58865a6232