diff --git a/manifest.json b/manifest.json
index 61d8798..54451a8 100644
--- a/manifest.json
+++ b/manifest.json
@@ -74,7 +74,6 @@
 		"05-06",
 		"05-07",
 		"05-09",
-		"05-12",
 		"06-title",
 		"06-01",
 		"06-04",