diff --git a/manifest.json b/manifest.json
index 31ed874c1..9342b7ad4 100644
--- a/manifest.json
+++ b/manifest.json
@@ -157,7 +157,6 @@
 		"08-reference",
 		"09-title",
 		"09-01",
-		"09-02",
 		"09-03",
 		"09-04",
 		"09-05",