diff --git a/lms/templates/wiki/preview_inline.html b/lms/templates/wiki/preview_inline.html
index 9248454137..a5c6668d16 100644
--- a/lms/templates/wiki/preview_inline.html
+++ b/lms/templates/wiki/preview_inline.html
@@ -10,22 +10,31 @@
     <div class="main-article">
       {% if revision %}
         <div class="alert alert-info">
-          <strong>{% trans "Previewing revision" %}:</strong> {{ revision.created }} (#{{ revision.revision_number }}) by {% if revision.user %}{{ revision.user }}{% else %}{% if user|is_moderator %}{{ revision.ip_address|default:"anonymous (IP not logged)" }}{% else %}{% trans "anonymous (IP logged)" %}{% endif %}{% endif %}
+          <strong>{% trans "Previewing revision" %}:</strong>
+          {% include "wiki/includes/revision_info.html" %}
         </div>
       {% endif %}
 
       {% if merge %}
         <div class="alert alert-info">
           <strong>{% trans "Previewing merge between" %}:</strong>
-          {{ merge1.created }} (#{{ merge1.revision_number }}) by {% if merge1.user %}{{ merge1.user }}{% else %}{% if user|is_moderator %}{{ merge1.ip_address|default:"anonymous (IP not logged)" }}{% else %}{% trans "anonymous (IP logged)" %}{% endif %}{% endif %}
+          {% include "wiki/includes/revision_info.html" with revision=merge1 %}
           <strong>{% trans "and" %}</strong>
-          {{ merge1.created }} (#{{ merge1.revision_number }}) by {% if merge1.user %}{{ merge1.user }}{% else %}{% if user|is_moderator %}{{ merge1.ip_address|default:"anonymous (IP not logged)" }}{% else %}{% trans "anonymous (IP logged)" %}{% endif %}{% endif %}
+          {% include "wiki/includes/revision_info.html" with revision=merge2 %}
         </div>
       {% endif %}
 
       <h1 class="page-header">{{ title }}</h1>
 
-      {% wiki_render article content %}
+      {% if revision and revision.deleted %}
+        <div class="warning">
+          <strong>This revision has been deleted.</strong> 
+          <p>Restoring to this revision will mark the article as deleted.</p>
+        </div>
+      {% else %}
+        {% wiki_render article content %}
+      {% endif %}
+      
     </div>
   </section>
   
diff --git a/repo-requirements.txt b/repo-requirements.txt
index 750ef66920..eaba29c197 100644
--- a/repo-requirements.txt
+++ b/repo-requirements.txt
@@ -1,6 +1,6 @@
 -e git://github.com/MITx/django-staticfiles.git@6d2504e5c8#egg=django-staticfiles
 -e git://github.com/MITx/django-pipeline.git#egg=django-pipeline
--e git://github.com/benjaoming/django-wiki.git@a8dbb5f#egg=django-wiki
+-e git://github.com/benjaoming/django-wiki.git@9865b5c#egg=django-wiki
 -e git://github.com/dementrock/pystache_custom.git@776973740bdaad83a3b029f96e415a7d1e8bec2f#egg=pystache_custom-dev
 -e common/lib/capa
 -e common/lib/xmodule