diff --git a/hecl b/hecl
index c97e40622..3a4993643 160000
--- a/hecl
+++ b/hecl
@@ -1 +1 @@
-Subproject commit c97e40622888e35971478f93e3b8a1d0432be605
+Subproject commit 3a4993643c3dbefb7afa9a5586fb06027425773b