diff --git a/miner.php b/miner.php
index 3714ea12..23267132 100644
--- a/miner.php
+++ b/miner.php
@@ -347,7 +347,8 @@ $error = null;
 #
 function getrigs()
 {
- global $rigs, $mcastaddr, $mcastport, $mcastcode, $mcasttimeout, $error;
+ global $rigs, $mcastaddr, $mcastport, $mcastcode;
+ global $mcastlistport, $mcasttimeout, $error;
 
  $listname = "0.0.0.0";