diff --git a/upstream b/upstream
index 00dddee..5988ee5 160000
--- a/upstream
+++ b/upstream
@@ -1 +1 @@
-Subproject commit 00dddee3476a34047ec0a92c68a9963fd24eddb1
+Subproject commit 5988ee551ecf779c9b04648e3be66342ee5bff4f