diff --git a/manifest.json b/manifest.json
index 9d64297..0fc97a6 100644
--- a/manifest.json
+++ b/manifest.json
@@ -195,7 +195,6 @@
 		"18-title",
 		"18-01",
 		"18-04",
-		"18-06",
 		"18-09",
 		"18-12",
 		"18-15",