diff --git a/manifest.json b/manifest.json
index d6939ef..e3b656a 100644
--- a/manifest.json
+++ b/manifest.json
@@ -79,6 +79,7 @@
 		"04-07",
 		"04-10",
 		"04-12",
+		"04-15",
 		"04-17",
 		"05-title",
 		"05-01",