diff --git a/manifest.json b/manifest.json
index 5e0101911..31ed874c1 100644
--- a/manifest.json
+++ b/manifest.json
@@ -298,6 +298,7 @@
 		"17-14",
 		"17-reference",
 		"18-title",
+		"18-01",
 		"18-02",
 		"18-03",
 		"18-04",