diff --git a/manifest.json b/manifest.json
index 295ab5d..40d8314 100644
--- a/manifest.json
+++ b/manifest.json
@@ -40,7 +40,6 @@
 		"front-title",
 		"01-title",
 		"01-01",
-		"01-04",
 		"01-07",
 		"01-10",
 		"01-12",