diff --git a/metadef b/metadef
index 9e4a51a9..d7a64c6d 160000
--- a/metadef
+++ b/metadef
@@ -1 +1 @@
-Subproject commit 9e4a51a9602195b82e326b853f5adbfefc3972b6
+Subproject commit d7a64c6d2ecd8d15431c9b56563672ba6a03f923