diff --git a/framework/db/mssql/QueryBuilder.php b/framework/db/mssql/QueryBuilder.php
index 534d7649de..dd8f40fc27 100644
--- a/framework/db/mssql/QueryBuilder.php
+++ b/framework/db/mssql/QueryBuilder.php
@@ -8,6 +8,7 @@
 namespace yii\db\mssql;
 
 use yii\base\InvalidParamException;
+use yii\db\Query;
 
 /**
  * QueryBuilder is the query builder for MS SQL Server databases (version 2008 and above).
@@ -222,7 +223,7 @@ class QueryBuilder extends \yii\db\QueryBuilder
      *
      * @param string $operator
      * @param array $columns
-     * @param array $values
+     * @param Query $values
      * @param array $params
      * @return string SQL
      */
diff --git a/framework/db/sqlite/QueryBuilder.php b/framework/db/sqlite/QueryBuilder.php
index 0581371a63..ac8edca012 100644
--- a/framework/db/sqlite/QueryBuilder.php
+++ b/framework/db/sqlite/QueryBuilder.php
@@ -11,6 +11,7 @@ use yii\db\Connection;
 use yii\db\Exception;
 use yii\base\InvalidParamException;
 use yii\base\NotSupportedException;
+use yii\db\Query;
 
 /**
  * QueryBuilder is the query builder for SQLite databases.
@@ -299,7 +300,7 @@ class QueryBuilder extends \yii\db\QueryBuilder
      *
      * @param string $operator
      * @param array $columns
-     * @param array $values
+     * @param Query $values
      * @param array $params
      * @return string SQL
      */