diff --git a/metadef b/metadef
index ae80e9e2..a75b33c6 160000
--- a/metadef
+++ b/metadef
@@ -1 +1 @@
-Subproject commit ae80e9e2369458d468c16fd95bb970922ff3a084
+Subproject commit a75b33c637a304d02cc0f073d2e5ea163a71f8dd
diff --git a/parser b/parser
index c1530c60..688369ac 160000
--- a/parser
+++ b/parser
@@ -1 +1 @@
-Subproject commit c1530c6083ea18c6c6c4c14b08253830e3982344
+Subproject commit 688369ac6ae510981745936d75e084f4ba4c066e