diff --git a/db_operations.php b/db_operations.php
index 7ce004833c..79a6129858 100644
--- a/db_operations.php
+++ b/db_operations.php
@@ -134,6 +134,7 @@ if (strlen($db) && (! empty($db_rename) || ! empty($db_copy))) {
         $tables_full = PMA_DBI_get_tables_full($db);
         $views = array();
 
+        require_once "libraries/plugin_interface.lib.php";
         // remove all foreign key constraints, otherwise we can get errors
         $export_sql_plugin = PMA_getPlugin(
             "export",
diff --git a/libraries/display_import_ajax.lib.php b/libraries/display_import_ajax.lib.php
index 8d0d4156e3..4948ac2189 100644
--- a/libraries/display_import_ajax.lib.php
+++ b/libraries/display_import_ajax.lib.php
@@ -121,6 +121,6 @@ function PMA_import_nopluginCheck()
 function PMA_importAjaxStatus($id)
 {
     header('Content-type: application/json');
-    echo json_encode(PMA_getUploadStatus($id));
+    echo json_encode($_SESSION[$SESSION_KEY]["handler"]::getUploadStatus($id));
 }
 ?>