diff --git a/symposion_project/templates/site_base.html b/symposion_project/templates/site_base.html
index 2f471364a5b5ec2da3516bd88c19df92667ced69..7992be45813147ae8f5be3aa7f3454d0f0757536 100644
--- a/symposion_project/templates/site_base.html
+++ b/symposion_project/templates/site_base.html
@@ -6,6 +6,8 @@
 {% load markitup_tags %}
 {% load static %}
 
+{% block viewport %}{% endblock %}
+
 {% block style_base %}
     <link href="{% static "symposion/css/symposion.css" %}" rel="stylesheet">
     {% block extra_style %}{% endblock %}