diff --git a/third_party/ss4s b/third_party/ss4s
index 20029d60..d519091e 160000
--- a/third_party/ss4s
+++ b/third_party/ss4s
@@ -1 +1 @@
-Subproject commit 20029d60d3e439eedc33075ed3ae807d933d161e
+Subproject commit d519091e166279f54e04af197de9991a9258ac0a