diff --git a/addons/web/static/src/js/data.js b/addons/web/static/src/js/data.js
index d60f72c6577..96521c6a885 100644
--- a/addons/web/static/src/js/data.js
+++ b/addons/web/static/src/js/data.js
@@ -610,6 +610,9 @@ instance.web.DataSet =  instance.web.Class.extend(instance.web.PropertiesMixin,
     remove_ids: function (ids) {
         this.alter_ids(_(this.ids).difference(ids));
     },
+    add_ids: function(ids) {
+        this.alter_ids(_(this.ids).union(ids));
+    },
     /**
      * Resequence records.
      *
diff --git a/addons/web/static/src/js/view_list.js b/addons/web/static/src/js/view_list.js
index b96079d2051..c39406a7e4a 100644
--- a/addons/web/static/src/js/view_list.js
+++ b/addons/web/static/src/js/view_list.js
@@ -896,7 +896,7 @@ instance.web.ListView.List = instance.web.Class.extend( /** @lends instance.web.
         this.record_callbacks = {
             'remove': function (event, record) {
                 var id = record.get('id');
-                self.dataset.remove_ids([id])
+                self.dataset.remove_ids([id]);
                 var $row = self.$current.children('[data-id=' + id + ']');
                 var index = $row.data('index');
                 $row.remove();
@@ -925,6 +925,8 @@ instance.web.ListView.List = instance.web.Class.extend( /** @lends instance.web.
             },
             'add': function (ev, records, record, index) {
                 var $new_row = $(self.render_record(record));
+                var id = record.get('id');
+                self.dataset.add_ids([id]);
 
                 if (index === 0) {
                     $new_row.prependTo(self.$current);