diff --git a/third_party/a8engine b/third_party/a8engine
index 3e5ad07a..9b63b8fe 160000
--- a/third_party/a8engine
+++ b/third_party/a8engine
@@ -1 +1 @@
-Subproject commit 3e5ad07a23e6157161c7971994d349e5fdcb4e31
+Subproject commit 9b63b8fee2f459b1bd096c76d4f6aecfc2ba45bd