1 files changed, 3 insertions, 0 deletions
diff --git a/addons/web/static/src/js/views/pivot/pivot_model.js b/addons/web/static/src/js/views/pivot/pivot_model.js
index 153423fe115..0cbf095db70 100644
--- a/addons/web/static/src/js/views/pivot/pivot_model.js
+++ b/addons/web/static/src/js/views/pivot/pivot_model.js
@@ -18,10 +18,13 @@ odoo.define('web.PivotModel', function (require) {
 
 var AbstractModel = require('web.AbstractModel');
 var concurrency = require('web.concurrency');
+var dataComparisonUtils = require('web.dataComparisonUtils');
 var core = require('web.core');
 var session = require('web.session');
 var utils = require('web.utils');
 
+var computeVariation = dataComparisonUtils.computeVariation;
+
 var _t = core._t;
 
 var PivotModel = AbstractModel.extend({