diff --git a/metadef b/metadef
index 8ab60be2..f937ecfc 160000
--- a/metadef
+++ b/metadef
@@ -1 +1 @@
-Subproject commit 8ab60be2870b80b1ec952bb21c7f05ae2a624984
+Subproject commit f937ecfc5e553ae17c437e2a195a3b3c730fc1a2