diff --git a/Tests/dblayerComplet.php b/Tests/dblayerComplet.php
index 337842c..6d64b05 100644
--- a/Tests/dblayerComplet.php
+++ b/Tests/dblayerComplet.php
@@ -52,6 +52,7 @@ class test_dblayer_{ENGINE} extends PHPUnit_Framework_TestCase
       {
       }
     }
+    $db->disconnect ();
     // Never generate an error, just drop the table if it exists, and do noting
     // if it doesn't exists
   }