diff --git a/manifest.json b/manifest.json
index 8fb4943..acbae83 100644
--- a/manifest.json
+++ b/manifest.json
@@ -285,7 +285,6 @@
 		"15-30",
 		"15-33",
 		"15-36",
-		"15-39",
 		"16-title",
 		"16-04",
 		"16-06",