diff --git a/_includes/head.html b/_includes/head.html
index 73f8c270..e435d935 100644
--- a/_includes/head.html
+++ b/_includes/head.html
@@ -5,8 +5,6 @@
 <link href="{% if site.atom_feed.path %}{{ site.atom_feed.path }}{% else %}{{ '/feed.xml' | relative_url }}{% endif %}" type="application/atom+xml" rel="alternate" title="{{ site.title }} Feed">
 
 <!-- http://t.co/dKP3o1e -->
-<meta name="HandheldFriendly" content="True">
-<meta name="MobileOptimized" content="320">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
 
 <script>
@@ -40,4 +38,4 @@
     {% endif %}
     <script src="{{ script_path }}"></script>
   {% endfor %}
-{% endif %}
\ No newline at end of file
+{% endif %}