diff --git a/dspace-discovery/dspace-discovery-xmlui-api/src/main/java/org/dspace/app/xmlui/opensearch/DiscoveryOpenSearchGenerator.java b/dspace-discovery/dspace-discovery-xmlui-api/src/main/java/org/dspace/app/xmlui/opensearch/DiscoveryOpenSearchGenerator.java
index 52c87cfbac..55d5dcd7db 100644
--- a/dspace-discovery/dspace-discovery-xmlui-api/src/main/java/org/dspace/app/xmlui/opensearch/DiscoveryOpenSearchGenerator.java
+++ b/dspace-discovery/dspace-discovery-xmlui-api/src/main/java/org/dspace/app/xmlui/opensearch/DiscoveryOpenSearchGenerator.java
@@ -1,3 +1,10 @@
+/**
+ * The contents of this file are subject to the license and copyright
+ * detailed in the LICENSE and NOTICE files at the root of the source
+ * tree and available online at
+ *
+ * http://www.dspace.org/license/
+ */
 package org.dspace.app.xmlui.opensearch;
 
 import java.io.IOException;