diff --git a/manifest.json b/manifest.json
index dc7140ba8..149e8dff4 100644
--- a/manifest.json
+++ b/manifest.json
@@ -259,6 +259,7 @@
 		"15-10",
 		"15-11",
 		"15-12",
+		"15-13",
 		"15-reference",
 		"16-title",
 		"16-01",