diff --git a/htdocs/core/class/commondocgenerator.class.php b/htdocs/core/class/commondocgenerator.class.php
index 7e07d7427bc..1b59d44bdde 100644
--- a/htdocs/core/class/commondocgenerator.class.php
+++ b/htdocs/core/class/commondocgenerator.class.php
@@ -40,11 +40,6 @@ abstract class CommonDocGenerator
 	 */
 	public $name = '';
 
-	/**
-	 * @var string Name of constant that is used to save list of directories to scan
-	 */
-	public $scandir = '';
-
 	/**
 	 * @var string Error code (or message)
 	 */