diff --git a/reviewboard/templates/reviews/ui/base.html b/reviewboard/templates/reviews/ui/base.html
index 01a9c7c31f19137d53b74ca21fda04d521229a13..c375e9eab12d7601c2770f69665c1cb0392f2c50 100644
--- a/reviewboard/templates/reviews/ui/base.html
+++ b/reviewboard/templates/reviews/ui/base.html
@@ -1,5 +1,6 @@
 {% extends "reviews/reviewable_base.html" %}
 {% load djblets_deco i18n reviewtags tz %}
+{% load djblets_extensions %}
 
 {% block title %}
  {{review_ui.name}}{% if caption %}: {{caption}}{% endif %}
@@ -32,16 +33,18 @@
   </div>
   <div class="content">
 {%   block review_ui_box_content %}{% endblock %}
+
   </div>
  </div>
 {%  endbox %}
 </div>
 
+{% template_hook_point "review_add_on_hook" %}
+
 <div class="review-ui-standalone">
 {%  block review_ui_content %}{% endblock %}
 </div>
 {% endblock %}
-
 {% block scripts-post %}
 {{block.super}}