diff --git a/report.class.php b/report.class.php
index 2cc9c4c4..97ee2b6a 100755
--- a/report.class.php
+++ b/report.class.php
@@ -85,8 +85,6 @@ abstract class report_base {
      * @var null
      */
     public $filterform = null;
-    public $config;
-    public $currentcourseid;
 
     /**
      * @var int