diff --git a/metadef b/metadef
index cb50fa2c..4176fab0 160000
--- a/metadef
+++ b/metadef
@@ -1 +1 @@
-Subproject commit cb50fa2c2141bc5bc679bc47949ed8247850406e
+Subproject commit 4176fab0cb2fd4f8794061916878983afb75c8da