diff --git a/layouts/v7/modules/Vtiger/resources/List.js b/layouts/v7/modules/Vtiger/resources/List.js
index 888b5fba8a2f48f935044692c65d5a3305d111c0..42b72964126caa19d5071705bbda28458b586efd 100644
--- a/layouts/v7/modules/Vtiger/resources/List.js
+++ b/layouts/v7/modules/Vtiger/resources/List.js
@@ -1437,7 +1437,6 @@ Vtiger.Class("Vtiger_List_Js", {
             var container = self.getListViewContainer();
             params.tag_params = JSON.stringify(self.getListTagParams());
             params.tag = container.find('[name="tag"]').val();
-            params.master_search_params = container.find('[name="masterSearchParams"]').val();
             return params;
 	},
 	registerCheckBoxClickEvent: function () {
diff --git a/modules/Vtiger/actions/Mass.php b/modules/Vtiger/actions/Mass.php
index 8ca99c3cfd98cbae8cf4925c34f531d9744c6f78..b1d1ef888900a5d01caad93a13c4569d6cc8f912 100644
--- a/modules/Vtiger/actions/Mass.php
+++ b/modules/Vtiger/actions/Mass.php
@@ -53,13 +53,8 @@ abstract class Vtiger_Mass_Action extends Vtiger_Action_Controller {
         if(empty($searchParams) || !is_array($searchParams)){
             $searchParams = array();
         }
-		$masterSearchParams = $request->get('master_search_params');
-        if (!$masterSearchParams || !is_array($masterSearchParams)) {
-            $masterSearchParams = array();
-        }
         
         $searchAndTagParams = array_merge($searchParams, $tagParams);
-        $searchAndTagParams = array_merge($masterSearchParams, $searchAndTagParams);
         
 		$customViewModel = CustomView_Record_Model::getInstanceById($cvId);
 		if($customViewModel) {