diff --git a/doc/conf/help/help.conf b/doc/conf/help/help.conf
index e0553063c..5d7e2a148 100644
--- a/doc/conf/help/help.conf
+++ b/doc/conf/help/help.conf
@@ -149,6 +149,7 @@ help Snomasks {
 	"    or forcing a user to do things (/SAJOIN, /SAPART)";
 	"R = JSON-RPC usage";
 	"v = VHOST usage";
+	"x = Connection rejections (maxperip, connthrottle)";
 	" ==-------------------------oOo------------------------==";
 }