diff --git a/third_party/a8engine b/third_party/a8engine
index cdb87a3..4c181a0 160000
--- a/third_party/a8engine
+++ b/third_party/a8engine
@@ -1 +1 @@
-Subproject commit cdb87a3e673aee3401b3e2ffce3ea1a1e6a603b0
+Subproject commit 4c181a0473b0e9f43e0df6b4ee6f158ff9de3e1f