diff --git a/hecl b/hecl
index cef5e394b..72478dd53 160000
--- a/hecl
+++ b/hecl
@@ -1 +1 @@
-Subproject commit cef5e394b9f29850e2ec299bf39f33bc0f9f5a10
+Subproject commit 72478dd532ea1ae5237c530df8b6ea4cd3147d5f