diff --git a/addons/web/static/src/js/fields/abstract_field.js b/addons/web/static/src/js/fields/abstract_field.js
index 52e0aef77e4..4ae4eec9c05 100644
--- a/addons/web/static/src/js/fields/abstract_field.js
+++ b/addons/web/static/src/js/fields/abstract_field.js
@@ -273,7 +273,7 @@ var AbstractField = Widget.extend({
      */
     reset: function (record, event) {
         this._reset(record, event);
-        return this._render();
+        return this._render() || $.when();
     },
 
     //--------------------------------------------------------------------------
diff --git a/addons/web/static/src/js/fields/relational_fields.js b/addons/web/static/src/js/fields/relational_fields.js
index df7f018369d..4ddc674255a 100644
--- a/addons/web/static/src/js/fields/relational_fields.js
+++ b/addons/web/static/src/js/fields/relational_fields.js
@@ -684,7 +684,7 @@ var FieldX2Many = AbstractField.extend({
      *
      * @override
      * @private
-     * @returns {Deferred}
+     * @returns {Deferred|undefined}
      */
     _render: function () {
         if (!this.view) {
diff --git a/addons/web/static/tests/fields/relational_fields_tests.js b/addons/web/static/tests/fields/relational_fields_tests.js
index 1704ffab34d..5c2a93ee775 100644
--- a/addons/web/static/tests/fields/relational_fields_tests.js
+++ b/addons/web/static/tests/fields/relational_fields_tests.js
@@ -4763,6 +4763,38 @@ QUnit.module('relational_fields', {
         form.destroy();
     });
 
+    QUnit.test('resetting invisible one2manys', function (assert) {
+        assert.expect(3);
+
+        this.data.partner.records[0].turtles = [];
+        this.data.partner.onchanges.foo = function (obj) {
+            obj.turtles = [[5], [4, 1]];
+        };
+
+        var form = createView({
+            View: FormView,
+            model: 'partner',
+            data: this.data,
+            arch: '<form>' +
+                    '<field name="foo"/>' +
+                    '<field name="turtles" invisible="1"/>' +
+                '</form>',
+            viewOptions: {
+                mode: 'edit',
+            },
+            res_id: 1,
+            mockRPC: function (route, args) {
+                assert.step(args.method);
+                return this._super.apply(this, arguments);
+            },
+        });
+
+        form.$('input[name="foo"]').val('abcd').trigger('input');
+        assert.verifySteps(['read', 'onchange']);
+
+        form.destroy();
+    });
+
     QUnit.module('FieldMany2Many');
 
     QUnit.test('many2many kanban: edition', function (assert) {