diff --git a/java/external/build.xml b/java/external/build.xml
index f59ccfe..2648ff0 100644
--- a/java/external/build.xml
+++ b/java/external/build.xml
@@ -1,4 +1,19 @@
 <?xml version="1.0"?>
+<!--
+ * Copyright 2001-2005 The Apache Software Foundation.
+ *
+ * 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
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+-->
 <!-- 
     @author David Megginson, david@megginson.com
     @author shane_curcuru@lotus.com