diff --git a/system/database/drivers/mssql/mssql_result.php b/system/database/drivers/mssql/mssql_result.php
index 498deae..0ba0b8c 100644
--- a/system/database/drivers/mssql/mssql_result.php
+++ b/system/database/drivers/mssql/mssql_result.php
@@ -60,7 +60,7 @@
 	 * @access	public
 	 * @return	array
 	 */
-	function field_names()
+	function list_fields()
 	{
 		$field_names = array();
 		while ($field = mssql_fetch_field($this->result_id))
@@ -70,6 +70,12 @@
 		
 		return $field_names;
 	}
+	
+	// Deprecated
+	function field_names()
+	{
+		return $this->list_fields();
+	}
 
 	// --------------------------------------------------------------------