diff --git a/third_party/a8 b/third_party/a8
index 736500c..cfdeca9 160000
--- a/third_party/a8
+++ b/third_party/a8
@@ -1 +1 @@
-Subproject commit 736500c141d372a3937ade669bce352e45bfc595
+Subproject commit cfdeca99aca94a4b89fd777abd928e51b4535037