diff --git a/drivers/pgsql/pgsql_util.php b/drivers/pgsql/pgsql_util.php
index 5d37c21..a2ebfdc 100644
--- a/drivers/pgsql/pgsql_util.php
+++ b/drivers/pgsql/pgsql_util.php
@@ -18,6 +18,8 @@
  *
  * @package Query
  * @subpackage Drivers
+ * @method mixed query(string $sql)
+ * @method array get_tables()
  */
 class PgSQL_Util extends DB_Util {
 
diff --git a/drivers/sqlite/sqlite_util.php b/drivers/sqlite/sqlite_util.php
index aab5a3b..067416f 100644
--- a/drivers/sqlite/sqlite_util.php
+++ b/drivers/sqlite/sqlite_util.php
@@ -18,6 +18,8 @@
  *
  * @package Query
  * @subpackage Drivers
+ * @method mixed query(string $sql)
+ * @method string quote(string $str)
  */
 class SQLite_Util extends DB_Util {