diff --git a/pigweed b/pigweed
index 77497ce..1b7adca 160000
--- a/pigweed
+++ b/pigweed
@@ -1 +1 @@
-Subproject commit 77497ce413148164cb286ef5e21dbd1b4a5c1dc6
+Subproject commit 1b7adca6f4eaf94cc57effca962de063e2cb8986