diff --git a/upstream b/upstream
index 30ca509..afd8d4b 160000
--- a/upstream
+++ b/upstream
@@ -1 +1 @@
-Subproject commit 30ca50950fdaff032925efe64c2690a9f05e074d
+Subproject commit afd8d4bd0f0449dec1fb7a14f9e44b16cde72aaf