diff --git a/stan b/stan
index babdd0e679..a3d1f62bf3 160000
--- a/stan
+++ b/stan
@@ -1 +1 @@
-Subproject commit babdd0e67933e92355207a7cfe4c1dd07459e8c6
+Subproject commit a3d1f62bf35fa55fdbcd57a2a15bc5509ff73ae4