diff --git a/gradlew b/gradlew
index 31a7ba2ff..1aa94a426 100755
--- a/gradlew
+++ b/gradlew
@@ -1,5 +1,8 @@
 #!/bin/sh
 
+#
+# Copyright © 2015-2021 the original authors.
+#
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at