diff --git a/openslides/participant/static/styles/participant.css b/openslides/participant/static/styles/participant.css
deleted file mode 100644
index 20def00e1..000000000
--- a/openslides/participant/static/styles/participant.css
+++ /dev/null
@@ -1,6 +0,0 @@
-/**
- * OpenSlides participants style
- *
- * :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
- * :license: GNU GPL, see LICENSE for more details.
- */
diff --git a/openslides/participant/templates/participant/overview.html b/openslides/participant/templates/participant/overview.html
index 56c7ac5bc..e4706c8c8 100644
--- a/openslides/participant/templates/participant/overview.html
+++ b/openslides/participant/templates/participant/overview.html
@@ -6,12 +6,6 @@
 
 {% block title %}{{ block.super }} – {% trans "Participants" %}{% endblock %}
 
-{% block header %}
-    {% if perms.participant.can_manage_participant %}
-        <link type="text/css" rel="stylesheet" media="all" href="{% static 'styles/participant.css' %}" />
-    {% endif %}
-{% endblock %}
-
 {% block javascript %}
     {% if perms.participant.can_manage_participant %}
         <script type="text/javascript" src="{% static 'javascript/participant.js' %}"></script>