diff --git a/attachment_queue/models/attachment_queue.py b/attachment_queue/models/attachment_queue.py
index 4536a14c0..1733de9bb 100644
--- a/attachment_queue/models/attachment_queue.py
+++ b/attachment_queue/models/attachment_queue.py
@@ -20,7 +20,7 @@ class AttachmentQueue(models.Model):
_name = "attachment.queue"
_description = "Attachment Queue"
_inherits = {"ir.attachment": "attachment_id"}
- _inherit = ["mail.thread"]
+ _inherit = ["mail.thread", "mail.activity.mixin"]
attachment_id = fields.Many2one(
"ir.attachment",
diff --git a/attachment_queue/views/attachment_queue_view.xml b/attachment_queue/views/attachment_queue_view.xml
index 0da1f18ac..56a079a87 100644
--- a/attachment_queue/views/attachment_queue_view.xml
+++ b/attachment_queue/views/attachment_queue_view.xml
@@ -40,6 +40,11 @@
+
+
+
+
+