diff --git a/addons/web/static/src/js/views/basic/basic_model.js b/addons/web/static/src/js/views/basic/basic_model.js
index e311378eee4..9d4dc877473 100644
--- a/addons/web/static/src/js/views/basic/basic_model.js
+++ b/addons/web/static/src/js/views/basic/basic_model.js
@@ -3842,6 +3842,10 @@ var BasicModel = AbstractModel.extend({
                     var emptyGroupsIDs = _.difference(_.pluck(previousGroups, 'id'), list.data);
                     _.each(emptyGroupsIDs, function (groupID) {
                         list.data.push(groupID);
+                        var emptyGroup = self.localData[groupID];
+                        // this attribute hasn't been updated in the previous
+                        // loop for empty groups
+                        emptyGroup.aggregateValues = {};
                     });
                 }
                 return $.when.apply($, defs).then(function () {
diff --git a/addons/web/static/src/js/views/kanban/kanban_model.js b/addons/web/static/src/js/views/kanban/kanban_model.js
index 427d10f6032..b12984dc876 100644
--- a/addons/web/static/src/js/views/kanban/kanban_model.js
+++ b/addons/web/static/src/js/views/kanban/kanban_model.js
@@ -348,9 +348,8 @@ var KanbanModel = BasicModel.extend({
         return $.when();
     },
     /**
-     * Reloads all progressbar data if the given id is a record's one. This is
-     * done after given deferred and insures that the given deferred's result is
-     * not lost.
+     * Reloads all progressbar data. This is done after given deferred and
+     * insures that the given deferred's result is not lost.
      *
      * @private
      * @param {string} recordID
@@ -359,9 +358,6 @@ var KanbanModel = BasicModel.extend({
      */
     _reloadProgressBarGroupFromRecord: function (recordID, def) {
         var element = this.localData[recordID];
-        if (element.type !== 'record') {
-            return def;
-        }
 
         // If we updated a record, then we must potentially update columns'
         // progressbars, so we need to load groups info again
diff --git a/addons/web/static/tests/helpers/mock_server.js b/addons/web/static/tests/helpers/mock_server.js
index 5955bae6af7..a47cd71fe48 100644
--- a/addons/web/static/tests/helpers/mock_server.js
+++ b/addons/web/static/tests/helpers/mock_server.js
@@ -740,7 +740,7 @@ var MockServer = Class.extend({
      */
     _mockReadProgressBar: function (model, kwargs) {
         var domain = kwargs.domain;
-        var groupBy = kwargs.groupBy;
+        var groupBy = kwargs.group_by;
         var progress_bar = kwargs.progress_bar;
 
         var records = this._getRecords(model, domain || []);
diff --git a/addons/web/static/tests/views/kanban_tests.js b/addons/web/static/tests/views/kanban_tests.js
index 03a6e31ad8e..b3bbc5ecb05 100644
--- a/addons/web/static/tests/views/kanban_tests.js
+++ b/addons/web/static/tests/views/kanban_tests.js
@@ -2550,6 +2550,47 @@ QUnit.module('Views', {
         kanban.destroy();
     });
 
+    QUnit.test('column progressbars on archiving records update counter', function (assert) {
+        assert.expect(4);
+
+        // add active field on partner model and make all records active
+        this.data.partner.fields.active = {string: 'Active', type: 'char', default: true};
+
+        var kanban = createView({
+            View: KanbanView,
+            model: 'partner',
+            data: this.data,
+            arch:
+                '<kanban>' +
+                    '<field name="active"/>' +
+                    '<field name="bar"/>' +
+                    '<field name="int_field"/>' +
+                    '<progressbar field="foo" colors=\'{"yop": "success", "gnap": "warning", "blip": "danger"}\' sum_field="int_field"/>' +
+                    '<templates><t t-name="kanban-box">' +
+                        '<div>' +
+                            '<field name="name"/>' +
+                        '</div>' +
+                    '</t></templates>' +
+                '</kanban>',
+            groupBy: ['bar'],
+        });
+
+        assert.strictEqual(kanban.$('.o_kanban_group:eq(1) .o_kanban_counter_side').text(), "36",
+            "counter should contain the correct value");
+        assert.strictEqual(kanban.$('.o_kanban_group:eq(1) .o_kanban_counter_progress > .progress-bar:first').data('originalTitle'), "1 yop",
+            "the counter progressbars should be correctly displayed");
+
+        // archive all records of the second columns
+        kanban.$('.o_kanban_group:eq(1) .o_column_archive').click();
+
+        assert.strictEqual(kanban.$('.o_kanban_group:eq(1) .o_kanban_counter_side').text(), "0",
+            "counter should contain the correct value");
+        assert.strictEqual(kanban.$('.o_kanban_group:eq(1) .o_kanban_counter_progress > .progress-bar:first').data('originalTitle'), "0 yop",
+            "the counter progressbars should have been correctly updated");
+
+        kanban.destroy();
+    });
+
     QUnit.test('drag & drop records grouped by m2o with progressbar', function (assert) {
         assert.expect(4);