diff --git a/src/Website/Service/Boot.php b/src/Website/Service/Boot.php
index f5a78e3..06991f4 100644
--- a/src/Website/Service/Boot.php
+++ b/src/Website/Service/Boot.php
@@ -1,5 +1,12 @@
 <?php
 
+/*
+ * Core PHP Framework
+ *
+ * Licensed under the European Union Public Licence (EUPL) v1.2.
+ * See LICENSE file for details.
+ */
+
 declare(strict_types=1);
 
 namespace Core\Website\Service;
diff --git a/src/Website/Service/Routes/web.php b/src/Website/Service/Routes/web.php
index c8a68fb..5aa86df 100644
--- a/src/Website/Service/Routes/web.php
+++ b/src/Website/Service/Routes/web.php
@@ -1,5 +1,12 @@
 <?php
 
+/*
+ * Core PHP Framework
+ *
+ * Licensed under the European Union Public Licence (EUPL) v1.2.
+ * See LICENSE file for details.
+ */
+
 declare(strict_types=1);
 
 use Core\Website\Service\View\Features;
diff --git a/src/Website/Service/View/Landing.php b/src/Website/Service/View/Landing.php
index 455aa72..aa72935 100644
--- a/src/Website/Service/View/Landing.php
+++ b/src/Website/Service/View/Landing.php
@@ -1,5 +1,12 @@
 <?php
 
+/*
+ * Core PHP Framework
+ *
+ * Licensed under the European Union Public Licence (EUPL) v1.2.
+ * See LICENSE file for details.
+ */
+
 declare(strict_types=1);
 
 namespace Core\Website\Service\View;