diff --git a/addons/bus/static/src/js/longpolling_bus.js b/addons/bus/static/src/js/longpolling_bus.js
index 4764e2e52b0..a24dcb593fd 100644
--- a/addons/bus/static/src/js/longpolling_bus.js
+++ b/addons/bus/static/src/js/longpolling_bus.js
@@ -57,6 +57,7 @@ var LongpollingBus = Bus.extend(ServicesMixin, {
         $(window).off("click." + this._id);
         $(window).off("keydown." + this._id);
         $(window).off("keyup." + this._id);
+        this._super();
     },
     //--------------------------------------------------------------------------
     // Public
diff --git a/addons/mail/static/src/js/thread_widget.js b/addons/mail/static/src/js/thread_widget.js
index 01af2e73d7c..39b32fbb499 100644
--- a/addons/mail/static/src/js/thread_widget.js
+++ b/addons/mail/static/src/js/thread_widget.js
@@ -96,6 +96,7 @@ var ThreadWidget = Widget.extend({
         if (this._messageMailPopover) {
             this._messageMailPopover.popover('hide');
         }
+        this._super();
     },
     /**
      * @param {mail.model.AbstractThread} thread the thread to render.
diff --git a/addons/web/static/src/js/fields/basic_fields.js b/addons/web/static/src/js/fields/basic_fields.js
index aac91081c3c..a5f7649929c 100644
--- a/addons/web/static/src/js/fields/basic_fields.js
+++ b/addons/web/static/src/js/fields/basic_fields.js
@@ -2908,6 +2908,7 @@ var AceEditor = DebouncedField.extend({
         if (this.aceEditor) {
             this.aceEditor.destroy();
         }
+        this._super.apply(this, arguments);
     },
 
     //--------------------------------------------------------------------------