diff --git a/index.php b/index.php
index 3891392..6a95387 100644
--- a/index.php
+++ b/index.php
@@ -3,7 +3,8 @@
 namespace mauricerenck\IndieConnector;
 
 use Kirby;
-use \Response;
+use Kirby\Http\Response;
+
 
 @require_once __DIR__ . '/lib/indieweb-comments.php';
 @include_once __DIR__ . '/vendor/autoload.php';
diff --git a/internal/hooks.php b/internal/hooks.php
index 11a11be..527d00c 100644
--- a/internal/hooks.php
+++ b/internal/hooks.php
@@ -2,7 +2,6 @@
 
 namespace mauricerenck\IndieConnector;
 
-use Kirby\Http\Server;
 use Kirby\Data\yaml;
 
 return [
diff --git a/tests/utils/sendWebmentionTest.php b/tests/utils/sendWebmentionTest.php
index 1a3c535..8fdf2e8 100644
--- a/tests/utils/sendWebmentionTest.php
+++ b/tests/utils/sendWebmentionTest.php
@@ -11,7 +11,7 @@ public function testShouldSendWebmention()
         $page = page('phpunit');
 
         $sendWebmention = new WebmentionSender();
-        $result = $sendWebmention->send('https://maurice-renck.de/de/blog/internet-helden-karl-boris-und-kimble', $page->url());
+        $result = $sendWebmention->send('https://maurice-renck.de/de/blog/2003/internet-helden-karl-boris-und-kimble', $page->url()); // FIXME
         $this->assertTrue($result);
     }
 
diff --git a/utils/receiver.php b/utils/receiver.php
index fb92df4..9d0a421 100644
--- a/utils/receiver.php
+++ b/utils/receiver.php
@@ -6,7 +6,6 @@
 use Kirby\Toolkit\V;
 use Kirby\Toolkit\Str;
 use Kirby\Http\Remote;
-use Kirby\Http\Server;
 use json_decode;
 use json_encode;
 use is_null;
diff --git a/utils/stats.php b/utils/stats.php
index 31e4644..8b6cf29 100644
--- a/utils/stats.php
+++ b/utils/stats.php
@@ -17,7 +17,6 @@
 use Kirby\Http\Url;
 use Kirby\Toolkit\V;
 use Kirby\Http\Remote;
-use Kirby\Http\Server;
 use Kirby\Toolkit\Str;
 
 class WebmentionStats
diff --git a/vendor/composer/installed.php b/vendor/composer/installed.php
index 5aaba0f..a634b4a 100644
--- a/vendor/composer/installed.php
+++ b/vendor/composer/installed.php
@@ -1,7 +1,7 @@
 <?php return array(
     'root' => array(
-        'pretty_version' => '1.4.0',
-        'version' => '1.4.0.0',
+        'pretty_version' => '1.4.2',
+        'version' => '1.4.2.0',
         'type' => 'kirby-plugin',
         'install_path' => __DIR__ . '/../../',
         'aliases' => array(),
@@ -29,8 +29,8 @@
             'dev_requirement' => false,
         ),
         'mauricerenck/indieconnector' => array(
-            'pretty_version' => '1.4.0',
-            'version' => '1.4.0.0',
+            'pretty_version' => '1.4.2',
+            'version' => '1.4.2.0',
             'type' => 'kirby-plugin',
             'install_path' => __DIR__ . '/../../',
             'aliases' => array(),