diff --git a/openslides/agenda/static/javascript/agenda-config-datepicker.js b/openslides/agenda/static/javascript/agenda-config-datepicker.js
index e2116ff86..39b3720c4 100644
--- a/openslides/agenda/static/javascript/agenda-config-datepicker.js
+++ b/openslides/agenda/static/javascript/agenda-config-datepicker.js
@@ -1,10 +1,3 @@
-/**
- * OpenSlides agenda config functions for the datepicker
- *
- * :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
- * :license: GNU GPL, see LICENSE for more details.
- */
-
 $(function() {
     $.datepicker.regional[gettext('en')] = {
         prevText: gettext('previous month'),
diff --git a/openslides/agenda/static/javascript/agenda.js b/openslides/agenda/static/javascript/agenda.js
index b3e0a452c..fe0cbd9b3 100644
--- a/openslides/agenda/static/javascript/agenda.js
+++ b/openslides/agenda/static/javascript/agenda.js
@@ -1,11 +1,3 @@
-/**
- * OpenSlides agenda functions
- *
- * :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
- * :license: GNU GPL, see LICENSE for more details.
- */
-
-
 function hideClosedSlides(hide) {
     if (hide) {
         $('#hidelink').attr('title', 'show');
diff --git a/openslides/assignment/static/javascript/assignment.js b/openslides/assignment/static/javascript/assignment.js
index 1f3efd113..457cbefbe 100644
--- a/openslides/assignment/static/javascript/assignment.js
+++ b/openslides/assignment/static/javascript/assignment.js
@@ -1,10 +1,3 @@
-/**
- * OpenSlides assignment functions
- *
- * :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
- * :license: GNU GPL, see LICENSE for more details.
- */
-
 $(function() {
     $('a.elected').parent().parent().children('td').addClass('elected');
 
diff --git a/openslides/participant/static/javascript/participant.js b/openslides/participant/static/javascript/participant.js
index de16e50a2..8b1378917 100644
--- a/openslides/participant/static/javascript/participant.js
+++ b/openslides/participant/static/javascript/participant.js
@@ -1,7 +1 @@
-/**
- * OpenSlides participants functions
- *
- * :copyright: 2013 by OpenSlides team, see AUTHORS.
- * :license: GNU GPL, see LICENSE for more details.
- */
 
diff --git a/openslides/projector/static/javascript/dashboard.js b/openslides/projector/static/javascript/dashboard.js
index 8fc805f99..47acea2c0 100644
--- a/openslides/projector/static/javascript/dashboard.js
+++ b/openslides/projector/static/javascript/dashboard.js
@@ -1,11 +1,3 @@
-/**
- * OpenSlides projector functions
- *
- * :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
- * :license: GNU GPL, see LICENSE for more details.
- */
-
-
 // function that writes the widget list order to a cookie
 function saveOrder() {
     $(".column").each(function(index, value){
diff --git a/openslides/projector/static/javascript/projector.js b/openslides/projector/static/javascript/projector.js
index 57101a90d..7f878f86c 100644
--- a/openslides/projector/static/javascript/projector.js
+++ b/openslides/projector/static/javascript/projector.js
@@ -1,10 +1,3 @@
-/**
- * OpenSlides projector functions
- *
- * :copyright: 2011–2013 by OpenSlides team, see AUTHORS.
- * :license: GNU GPL, see LICENSE for more details.
- */
-
 $(document).ready(function() {
     if ($('#content.reload').length > 0) {
         updater.start();
diff --git a/openslides/static/javascript/utils.js b/openslides/static/javascript/utils.js
index c0c994fa1..c45061b22 100644
--- a/openslides/static/javascript/utils.js
+++ b/openslides/static/javascript/utils.js
@@ -1,10 +1,3 @@
-/**
- * OpenSlides utils functions
- *
- * :copyright: 2011, 2012 by OpenSlides team, see AUTHORS.
- * :license: GNU GPL, see LICENSE for more details.
- */
-
 $(function () {
     $('.button').click(function (event) {
         button = $(this);