diff --git a/third_party/a8 b/third_party/a8
index c72553f5..bcca9bb6 160000
--- a/third_party/a8
+++ b/third_party/a8
@@ -1 +1 @@
-Subproject commit c72553f5429074e2c74316f81e660236fc4c2fd8
+Subproject commit bcca9bb6eb8c8ffb364065f7cd410e5d22db337a