diff --git a/third_party/pigweed b/third_party/pigweed
index e4d8db4..2ddac84 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit e4d8db475f9d0cb325580ceb2f9085c972766bcb
+Subproject commit 2ddac84b63b24184d54505e1e8eec4717b8e5ffe