diff --git a/manifest.json b/manifest.json
index bf36e1d..b6a4f2a 100644
--- a/manifest.json
+++ b/manifest.json
@@ -51,7 +51,6 @@
 		"02-06",
 		"02-08",
 		"02-11",
-		"02-13",
 		"02-15",
 		"03-title",
 		"03-01",