diff --git a/metadef b/metadef
index 5ced68f6..4c1f3071 160000
--- a/metadef
+++ b/metadef
@@ -1 +1 @@
-Subproject commit 5ced68f6e3eff84a28a4d708e9f38a503b20f24d
+Subproject commit 4c1f3071b2a66295f6aab82a6a698ef47572cb64