diff --git a/application/forms/LdapDiscoveryForm.php b/application/forms/LdapDiscoveryForm.php
index 9cf2468d0..88f30f2c1 100644
--- a/application/forms/LdapDiscoveryForm.php
+++ b/application/forms/LdapDiscoveryForm.php
@@ -3,10 +3,9 @@
 namespace Icinga\Form;
 
 use Icinga\Application\Config;
-use Icinga\Logger\Logger;
+use Icinga\Application\Logger;
 use Icinga\Protocol\Ldap\Exception as LdapException;
 use Icinga\Protocol\Ldap\Connection;
-use Icinga\Web\Request;
 use Icinga\Protocol\Dns;
 use Icinga\Web\Form\Element\Note;
 use Icinga\Web\Form;
diff --git a/library/Icinga/Installation/GeneralConfigStep.php b/library/Icinga/Installation/GeneralConfigStep.php
index 725c7ffab..0a777e8f4 100644
--- a/library/Icinga/Installation/GeneralConfigStep.php
+++ b/library/Icinga/Installation/GeneralConfigStep.php
@@ -6,7 +6,7 @@ namespace Icinga\Installation;
 
 use Exception;
 use Zend_Config;
-use Icinga\Logger\Logger;
+use Icinga\Application\Logger;
 use Icinga\Web\Setup\Step;
 use Icinga\Application\Config;
 use Icinga\File\Ini\IniWriter;