diff --git a/submodules/engine b/submodules/engine
index 56f4001..4af3937 160000
--- a/submodules/engine
+++ b/submodules/engine
@@ -1 +1 @@
-Subproject commit 56f40016983cc074d821acb60a6a4b3cf883902c
+Subproject commit 4af393743912f8d9ca66b7b9b13be2edb8f9c0fb