diff --git a/source/_layouts/default.html.twig b/source/_layouts/default.html.twig
index 7c02702d..25b1ad76 100644
--- a/source/_layouts/default.html.twig
+++ b/source/_layouts/default.html.twig
@@ -61,7 +61,20 @@
                     </main>
                 {% endblock %}
 
-                {% include 'sidebar' %}
+                {% block sidebar_wrapper %}
+                    <div class="col-md-2">
+                        {% block sidebar %}
+                            <section class="block block--da_member">
+                                <h2>Drupal Association</h2>
+                                <a href="https://assoc.drupal.org/membership" title="Become a Drupal Association member">
+                                    <img src="{{ site.url }}/assets/images/da-individual-member.png" alt="Drupal Association Individual Member">
+                                </a>
+                            </section>
+
+                            {% include 'availability' %}
+                        {% endblock %}
+                    </div>
+                {% endblock %}
             </div>{# .row #}
         </div>{# .container #}
 
diff --git a/source/_partials/sidebar.html.twig b/source/_partials/sidebar.html.twig
deleted file mode 100644
index a7f34d61..00000000
--- a/source/_partials/sidebar.html.twig
+++ /dev/null
@@ -1,10 +0,0 @@
-<div class="col-md-2">
-    <section class="block block--da_member">
-        <h2>Drupal Association</h2>
-        <a href="https://assoc.drupal.org/membership" title="Become a Drupal Association member">
-            <img src="{{ site.url }}/assets/images/da-individual-member.png" alt="Drupal Association Individual Member">
-        </a>
-    </section>
-
-    {% include 'availability' %}
-</div>