diff --git a/application/forms/Security/RestrictionForm.php b/application/forms/Security/RestrictionForm.php
deleted file mode 100644
index f1d59bf44..000000000
--- a/application/forms/Security/RestrictionForm.php
+++ /dev/null
@@ -1,224 +0,0 @@
-<?php
-// {{{ICINGA_LICENSE_HEADER}}}
-// {{{ICINGA_LICENSE_HEADER}}}
-
-namespace Icinga\Forms\Security;
-
-use InvalidArgumentException;
-use LogicException;
-use Icinga\Application\Icinga;
-use Icinga\Forms\ConfigForm;
-
-/**
- * Form for setting and removing user and group restrictions
- */
-class RestrictionForm extends ConfigForm
-{
-    /**
-     * Provided restrictions by currently loaded modules
-     *
-     * @var array
-     */
-    protected $providedRestrictions = array();
-
-    /**
-     * (non-PHPDoc)
-     * @see \Icinga\Web\Form::init() For the method documentation.
-     */
-    public function init()
-    {
-        foreach (Icinga::app()->getModuleManager()->getLoadedModules() as $module) {
-            foreach ($module->getProvidedRestrictions() as $restriction) {
-                /** @var object $restriction */
-                $this->providedRestrictions[$restriction->name] = $restriction->name . ': ' . $restriction->description;
-            }
-        }
-        $this->setSubmitLabel(t('Set Restriction'));
-    }
-
-    /**
-     * (non-PHPDoc)
-     * @see \Icinga\Web\Form::createElements() For the method documentation.
-     */
-    public function createElements(array $formData = array())
-    {
-        $this->addElements(array(
-            array(
-                'text',
-                'name',
-                array(
-                    'required'      => true,
-                    'label'         => t('Name'),
-                    'description'   => t('The name of the restriction')
-                ),
-            ),
-            array(
-                'textarea',
-                'users',
-                array(
-                    'label'         => t('Users'),
-                    'description'   => t('Comma-separated list of users who are subject to the restriction')
-                ),
-            ),
-            array(
-                'textarea',
-                'groups',
-                array(
-                    'label'         => t('Groups'),
-                    'description'   => t('Comma-separated list of groups that are subject to the restriction')
-                ),
-            ),
-            array(
-                'select',
-                'restriction_name',
-                array(
-                    'required'      => true,
-                    'label'         => t('Restriction Name'),
-                    'description'   => t('The restriction to set'),
-                    'multiOptions'  => $this->providedRestrictions
-                )
-            ),
-            array(
-                'text',
-                'restriction_definition',
-                array(
-                    'required'      => true,
-                    'label'         => t('Restriction'),
-                    'description'   => t('The restriction definition. Most likely a URL filter')
-                ),
-            ),
-        ));
-        return $this;
-    }
-
-    /**
-     * Load a restriction
-     *
-     * @param   string  $name           The name of the restriction
-     *
-     * @return  $this
-     *
-     * @throws  LogicException          If the config is not set
-     * @see     ConfigForm::setConfig() For setting the config.
-     */
-    public function load($name)
-    {
-        if (! isset($this->config)) {
-            throw new LogicException(sprintf('Can\'t load restriction \'%s\'. Config is not set', $name));
-        }
-        if (! isset($this->config->{$name})) {
-            throw new InvalidArgumentException(sprintf(
-                t('Can\'t load restriction \'%s\'. Restriction does not exist'),
-                $name
-            ));
-        }
-        $restriction = $this->config->{$name}->toArray();
-        $restriction['restriction_name'] = $restriction['name'];
-        $restriction['name'] = $name;
-        $restriction['restriction_definition'] = $restriction['restriction'];
-        unset($restriction['restriction']);
-        $this->populate($restriction);
-        return $this;
-    }
-
-    /**
-     * Add a restriction
-     *
-     * @param   string  $name               The name of the restriction
-     * @param   array   $values
-     *
-     * @return  $this
-     *
-     * @throws  LogicException              If the config is not set
-     * @throws  InvalidArgumentException    If the restriction to add already exists
-     * @see     ConfigForm::setConfig()     For setting the config.
-     */
-    public function add($name, array $values)
-    {
-        if (! isset($this->config)) {
-            throw new LogicException(sprintf('Can\'t add restriction \'%s\'. Config is not set', $name));
-        }
-        if (isset($this->config->{$name})) {
-            throw new InvalidArgumentException(sprintf(
-                t('Can\'t add restriction \'%s\'. Restriction already exists'),
-                $name
-            ));
-        }
-        $this->config->{$name} = $values;
-        return $this;
-    }
-
-    /**
-     * Remove a restriction
-     *
-     * @param   string  $name               The name of the restriction
-     *
-     * @return  $this
-     *
-     * @throws  LogicException              If the config is not set
-     * @throws  InvalidArgumentException    If the restriction does not exist
-     * @see     ConfigForm::setConfig()     For setting the config.
-     */
-    public function remove($name)
-    {
-        if (! isset($this->config)) {
-            throw new LogicException(sprintf('Can\'t remove restriction \'%s\'. Config is not set', $name));
-        }
-        if (! isset($this->config->{$name})) {
-            throw new InvalidArgumentException(sprintf(
-                t('Can\'t remove restriction \'%s\'. Restriction does not exist'),
-                $name
-            ));
-        }
-        unset($this->config->{$name});
-        return $this;
-    }
-
-    /**
-     * Update a restriction
-     *
-     * @param   string  $name               The possibly new name of the restriction
-     * @param   array   $values
-     * @param   string  $oldName            The name of the restriction to update
-     *
-     * @return  $this
-     *
-     * @throws  LogicException              If the config is not set
-     * @throws  InvalidArgumentException    If the restriction to update does not exist
-     * @see     ConfigForm::setConfig()     For setting the config.
-     */
-    public function update($name, array $values, $oldName)
-    {
-        if (! isset($this->config)) {
-            throw new LogicException(sprintf('Can\'t update restriction \'%s\'. Config is not set', $name));
-        }
-        if ($name !== $oldName) {
-            // The restriction got a new name
-            $this->remove($oldName);
-            $this->add($name, $values);
-        } else {
-            if (! isset($this->config->{$name})) {
-                throw new InvalidArgumentException(sprintf(
-                    t('Can\'t update restriction \'%s\'. Restriction does not exist'),
-                    $name
-                ));
-            }
-            $this->config->{$name} = $values;
-        }
-        return $this;
-    }
-
-    /**
-     * (non-PHPDoc)
-     * @see \Zend_Form::getValues() For the method documentation.
-     */
-    public function getValues($suppressArrayNotation = false)
-    {
-        return array(
-            'users'         => $this->getElement('users')->getValue(),
-            'groups'        => $this->getElement('groups')->getValue(),
-            'name'          => $this->getElement('restriction_name')->getValue(),
-            'restriction'   => $this->getElement('restriction_definition')->getValue()
-        );
-    }
-}