diff --git a/htdocs/core/lib/admin.lib.php b/htdocs/core/lib/admin.lib.php
index d59e3c9a864..e7630756127 100644
--- a/htdocs/core/lib/admin.lib.php
+++ b/htdocs/core/lib/admin.lib.php
@@ -838,13 +838,14 @@ function unActivateModule($value, $requiredby=1)
     }
     else
     {
-        // TODO Replace this afte DolibarrModules is moved as abstract class with a try catch to show module is bugged
+        //print $dir.$modFile;
+    	// TODO Replace this after DolibarrModules is moved as abstract class with a try catch to show module we try to disable has not been found or could not be loaded
         $genericMod = new DolibarrModules($db);
         $genericMod->name=preg_replace('/^mod/i','',$modName);
         $genericMod->rights_class=strtolower(preg_replace('/^mod/i','',$modName));
         $genericMod->const_name='MAIN_MODULE_'.strtoupper(preg_replace('/^mod/i','',$modName));
         dol_syslog("modules::unActivateModule Failed to find module file, we use generic function with name " . $modName);
-        $genericMod->_remove();
+        $genericMod->_remove(array());
     }
 
     // Desactivation des modules qui dependent de lui
diff --git a/htdocs/core/modules/DolibarrModules.class.php b/htdocs/core/modules/DolibarrModules.class.php
index 0de1c7ab4ab..4bf274d0249 100644
--- a/htdocs/core/modules/DolibarrModules.class.php
+++ b/htdocs/core/modules/DolibarrModules.class.php
@@ -32,7 +32,7 @@
  *
  * Parent class for module descriptor class files
  */
-abstract class DolibarrModules
+class DolibarrModules
 {
     /**
      * @var DoliDb Database handler
@@ -199,10 +199,14 @@ abstract class DolibarrModules
 	 *
 	 * @param DoliDB		$db      Database handler
 	 */
-	//public function __construct($db);
+	public function __construct($db)
+	{
+		$this->db = $db;
+	}
 	// We should but can't set this as abstract because this will make dolibarr hang
 	// after migration due to old module not implementing. We must wait PHP is able to make
 	// a try catch on Fatal error to manage this correctly.
+	// We need constructor into function unActivateModule into admin.lib.php
 
     /**
      * Enables a module.