diff --git a/manifest.json b/manifest.json
index 8f6a12b4..f50d8ec4 100644
--- a/manifest.json
+++ b/manifest.json
@@ -174,7 +174,6 @@
 		"14-15",
 		"14-17",
 		"14-19",
-		"14-21",
 		"14-22",
 		"15-01",
 		"15-05",