diff --git a/manifest.json b/manifest.json
index be9f8ba0..98efd360 100644
--- a/manifest.json
+++ b/manifest.json
@@ -126,7 +126,6 @@
 		"08-21",
 		"09-title",
 		"09-01",
-		"09-04",
 		"09-07",
 		"09-10",
 		"09-13",