diff --git a/examples/quarkus/pom.xml b/examples/quarkus/pom.xml
index b6ee55c..2eeeb40 100644
--- a/examples/quarkus/pom.xml
+++ b/examples/quarkus/pom.xml
@@ -1,4 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+SPDX-FileCopyrightText: © 2021 Matthias Andreas Benkard <code@mail.matthias.benkard.de>
+
+SPDX-License-Identifier: GPL-3.0-or-later
+-->
+
 <project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">