diff --git a/js/functions.js b/js/functions.js
index 07dd31d54f..0ccfe31db8 100644
--- a/js/functions.js
+++ b/js/functions.js
@@ -1853,7 +1853,7 @@ function getJSConfirmCommonParam (elem, params) {
     } else {
         params = '';
     }
-    params += 'is_js_confirmed=1&ajax_request=true&fk_checks' + ($elem.find('#fk_checks').is(':checked') ? 1 : 0);
+    params += 'is_js_confirmed=1&ajax_request=true&fk_checks=' + ($elem.find('#fk_checks').is(':checked') ? 1 : 0);
     return params;
 }
 
diff --git a/libraries/controllers/table/TableStructureController.php b/libraries/controllers/table/TableStructureController.php
index a56d39313c..27f212f1fd 100644
--- a/libraries/controllers/table/TableStructureController.php
+++ b/libraries/controllers/table/TableStructureController.php
@@ -297,6 +297,7 @@ class TableStructureController extends TableController
             //after refactoring sql.php
             $db = $this->db;
             $table = $this->table;
+            $sql_query = $GLOBALS['sql_query'];
             $cfg = $GLOBALS['cfg'];
             $is_superuser = $GLOBALS['dbi']->isSuperuser();
             $pmaThemeImage = $GLOBALS['pmaThemeImage'];