diff --git a/third_party/ss4s b/third_party/ss4s
index b2f7879a..d4a4a734 160000
--- a/third_party/ss4s
+++ b/third_party/ss4s
@@ -1 +1 @@
-Subproject commit b2f7879a88d18d800ce06d366e82de2e6b68fa35
+Subproject commit d4a4a734582d6dc49aa217e70ddc1f22a016a773