diff --git a/third_party/pigweed b/third_party/pigweed
index 1f12d06..8160a4d 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 1f12d06f5133a9a471e0551e5f915dff80ee908c
+Subproject commit 8160a4da123eb03d4faac383407adeaae7904da7