diff --git a/manifest.json b/manifest.json
index c8a504b..42cd843 100644
--- a/manifest.json
+++ b/manifest.json
@@ -42,7 +42,6 @@
 		"front-title",
 		"01-title",
 		"01-01",
-		"01-04",
 		"01-06",
 		"01-08",
 		"01-10",