diff --git a/engine b/engine
index ef85d40..52b59bb 160000
--- a/engine
+++ b/engine
@@ -1 +1 @@
-Subproject commit ef85d40a6370c5f2ab1c277b6550022ed554c7f3
+Subproject commit 52b59bbe0053808f30ddec0118e0c9f9e306f031