diff --git a/third_party/pigweed b/third_party/pigweed
index ad53298..f2effc9 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit ad5329826f39f4eeb0dd039d3c4e2829d218d6af
+Subproject commit f2effc952a10001eeb09abb4dbe41bd231b7aee7