diff --git a/hecl b/hecl
index 4b69b785b..ee64d9872 160000
--- a/hecl
+++ b/hecl
@@ -1 +1 @@
-Subproject commit 4b69b785b075c3b90a16df9330a637a85dbd7200
+Subproject commit ee64d9872b9eb793371b1c62006b7e86ca79de8f