diff --git a/manifest.json b/manifest.json
index af8b26e..13bfba2 100644
--- a/manifest.json
+++ b/manifest.json
@@ -71,6 +71,7 @@
 		"08-03",
 		"08-09",
 		"09-title",
+		"09-01",
 		"10-17",
 		"11-title",
 		"11-01",