diff --git a/system/database/drivers/interbase/interbase_driver.php b/system/database/drivers/interbase/interbase_driver.php
index 6f889d9..a011f10 100644
--- a/system/database/drivers/interbase/interbase_driver.php
+++ b/system/database/drivers/interbase/interbase_driver.php
@@ -27,8 +27,6 @@
 
 // ------------------------------------------------------------------------
 
-
-
 /**
  * Firebird/Interbase Database Adapter Class
  *
diff --git a/system/database/drivers/interbase/interbase_utility.php b/system/database/drivers/interbase/interbase_utility.php
index d90ecae..7642755 100644
--- a/system/database/drivers/interbase/interbase_utility.php
+++ b/system/database/drivers/interbase/interbase_utility.php
@@ -100,6 +100,7 @@
 	public function _backup($params = array())
 	{
 		// Currently unsupported
+		// @todo See if can be implemented
 		return $this->db->display_error('db_unsuported_feature');
 	}
 }