diff --git a/metadef b/metadef
index 2d1913e6..6d8b7ee8 160000
--- a/metadef
+++ b/metadef
@@ -1 +1 @@
-Subproject commit 2d1913e65a016e04a9599e1d2e49fd02136638bd
+Subproject commit 6d8b7ee8a902320a9f8aba043fb5dd06e4073729