diff --git a/addons/project/views/project_sharing_views.xml b/addons/project/views/project_sharing_views.xml
index ef0fb958115..6426e3c8a75 100644
--- a/addons/project/views/project_sharing_views.xml
+++ b/addons/project/views/project_sharing_views.xml
@@ -26,6 +26,7 @@
                 default_group_by="stage_id"
                 on_create="quick_create"
                 quick_create_view="project.project_sharing_quick_create_task_form"
+                archivable="0"
             >
                 <field name="color"/>
                 <field name="priority"/>