diff --git a/Module/ModuleStatus.php b/Module/ModuleStatus.php
index 9e03bc8ab..a535ac6df 100644
--- a/Module/ModuleStatus.php
+++ b/Module/ModuleStatus.php
@@ -25,6 +25,7 @@ use phpOMS\Stdlib\Base\Enum;
  */
 abstract class ModuleStatus extends Enum
 {
-    public const ACTIVE   = 1;
-    public const INACTIVE = 2;
+    public const ACTIVE    = 1;
+    public const INACTIVE  = 2;
+    public const AVAILABLE = 3;
 }