diff --git a/src/Illuminate/Database/Connection.php b/src/Illuminate/Database/Connection.php
index df1a0202657f..87c17f199fa6 100755
--- a/src/Illuminate/Database/Connection.php
+++ b/src/Illuminate/Database/Connection.php
@@ -825,6 +825,8 @@ protected function reconnectIfMissingConnection()
     public function disconnect()
     {
         $this->setPdo(null)->setReadPdo(null);
+
+        $this->doctrineConnection = null;
     }
 
     /**