diff --git a/metadef b/metadef
index 4839ad5..cb50fa2 160000
--- a/metadef
+++ b/metadef
@@ -1 +1 @@
-Subproject commit 4839ad5e4666c5d126537208ff5d45df175d6ea8
+Subproject commit cb50fa2c2141bc5bc679bc47949ed8247850406e