--- a/prosodyctl	Fri Mar 11 13:34:32 2016 +0100
+++ b/prosodyctl	Fri Mar 11 13:36:48 2016 +0100
@@ -869,6 +869,7 @@
 		print("Checking config...");
 		local deprecated = set.new({
 			"bosh_ports", "disallow_s2s", "no_daemonize", "anonymous_login", "require_encryption",
+			"vcard_compatibility",
 		});
 		local known_global_options = set.new({
 			"pidfile", "log", "plugin_paths", "prosody_user", "prosody_group", "daemonize",