diff --git a/manifest.json b/manifest.json
index d06ac4f5a..0d6b9ea79 100644
--- a/manifest.json
+++ b/manifest.json
@@ -259,6 +259,7 @@
 		"15-09",
 		"15-10",
 		"15-11",
+		"15-12",
 		"15-13",
 		"15-reference",
 		"16-title",