diff --git a/third_party/a8 b/third_party/a8
index 54815077..7f568dcb 160000
--- a/third_party/a8
+++ b/third_party/a8
@@ -1 +1 @@
-Subproject commit 548150779dbe40d7a1a4285fb45c7231eb33cc35
+Subproject commit 7f568dcbd9a0134fd98b59e20768086c87cda483