diff --git a/engine b/engine
index 2485fc0092f65f63b7b6976308da3b51db8b473c..4a59d1e9d509b4e252761796aabd4ee57dbc116e 160000
--- a/engine
+++ b/engine
@@ -1 +1 @@
-Subproject commit 2485fc0092f65f63b7b6976308da3b51db8b473c
+Subproject commit 4a59d1e9d509b4e252761796aabd4ee57dbc116e