diff --git a/mkdocs.yml b/mkdocs.yml
index e75e0d0..8eb9f73 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -48,12 +48,20 @@ google_analytics:
   - 'UA-96982596-2'
   - 'auto'
 
+# Plugins
+plugins:
+  - search
+  - git-revision-date
+
 # Extensions
 markdown_extensions:
   - admonition
-  - codehilite(guess_lang=false)
-  - toc(permalink=true)
-  - lightgallery
+  - codehilite:
+      guess_lang: false
+  - toc:
+      permalink: true
+#  - lightgallery
+
 
 # Page naming
 pages:
diff --git a/theme/main.html b/theme/main.html
index 023e667..061cc14 100644
--- a/theme/main.html
+++ b/theme/main.html
@@ -19,3 +19,10 @@
     }
     </script>
 {% endblock scripts %}
+
+{% block content %}
+    {{ super() }}
+    {% if page.meta.revision_date %}
+    <small><i>Updated on {{ page.meta.revision_date }}</i></small>
+    {% endif %}
+{% endblock %}