diff --git a/manifest.json b/manifest.json
index f804178..fcf6f06 100644
--- a/manifest.json
+++ b/manifest.json
@@ -299,6 +299,8 @@
 		"19-49",
 		"19-51",
 		"20-title",
+		"20-01",
+		"20-04",
 		"20-05",
 		"20-07",
 		"20-09",