diff --git a/upstream b/upstream
index b258382..1fddd74 160000
--- a/upstream
+++ b/upstream
@@ -1 +1 @@
-Subproject commit b25838217697c9e018b73b9859b8c66c7e0b3f94
+Subproject commit 1fddd74da7428e38b79ccb817dbd6952ff1d8ac6