diff --git a/src/test/java/org/itsallcode/junit/sysextensions/TestSystemExit.java b/src/test/java/org/itsallcode/junit/sysextensions/TestSystemExit.java
index 032a9f5..5d6a2b8 100644
--- a/src/test/java/org/itsallcode/junit/sysextensions/TestSystemExit.java
+++ b/src/test/java/org/itsallcode/junit/sysextensions/TestSystemExit.java
@@ -1,5 +1,3 @@
-package org.itsallcode.junit.sysextensions;
-
 /*-
  * #%L
  * JUnit5 System Extensions
@@ -19,6 +17,7 @@
  * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
  * #L%
  */
+package org.itsallcode.junit.sysextensions;
 
 import static org.itsallcode.junit.sysextensions.AssertExit.assertExit;
 import static org.itsallcode.junit.sysextensions.AssertExit.assertExitWithStatus;
diff --git a/src/test/java/org/itsallcode/junit/sysextensions/TestSystemExitReplacingExistingSecurityManager.java b/src/test/java/org/itsallcode/junit/sysextensions/TestSystemExitReplacingExistingSecurityManager.java
index d66b13e..aa51171 100644
--- a/src/test/java/org/itsallcode/junit/sysextensions/TestSystemExitReplacingExistingSecurityManager.java
+++ b/src/test/java/org/itsallcode/junit/sysextensions/TestSystemExitReplacingExistingSecurityManager.java
@@ -1,3 +1,22 @@
+/*-
+ * #%L
+ * JUnit5 System Extensions
+ * %%
+ * Copyright (C) 2018 itsallcode.org
+ * %%
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License 2.0 which is available at
+ * http://www.eclipse.org/legal/epl-2.0.
+ *
+ * This Source Code may also be made available under the following Secondary
+ * Licenses when the conditions for such availability set forth in the Eclipse
+ * Public License, v. 2.0 are satisfied: GNU General Public License, version 2
+ * with the GNU Classpath Exception which is
+ * available at https://www.gnu.org/software/classpath/license.html.
+ *
+ * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
+ * #L%
+ */
 package org.itsallcode.junit.sysextensions;
 
 import static org.junit.jupiter.api.Assertions.assertAll;