diff -r 2ace68d1429b -r f52a0abff76b src/hdalab/templates/categories.html
--- a/src/hdalab/templates/categories.html	Wed Dec 10 11:37:32 2014 +0100
+++ b/src/hdalab/templates/categories.html	Wed Dec 10 11:46:15 2014 +0100
@@ -8,7 +8,6 @@
         <link rel="stylesheet" type="text/css" href="{% static 'hdalab/css/ui-lightness/jquery-ui-1.10.4.min.css' %}" />
         <link rel="stylesheet" type="text/css" href="{% static 'hdalab/css/trees.css?refresh' %}" />
         <link rel="stylesheet" type="text/css" href="{% static 'hdalab/css/cattree.css?refresh' %}" />
-        <link rel="stylesheet" type="text/css" href="{% static 'hdalab/css/categories.css' %}" />
 {% endblock %}
 
 {% block js_import %}