diff --git a/manifest.json b/manifest.json
index e2b3325..b00199a 100644
--- a/manifest.json
+++ b/manifest.json
@@ -41,7 +41,6 @@
 		"01-01",
 		"01-04",
 		"01-06",
-		"01-08",
 		"02-title",
 		"03-title"
 	]