diff --git a/test/hs/runclient.sh b/test/hs/runclient.sh
index 298441f..98a3100 100644
--- a/test/hs/runclient.sh
+++ b/test/hs/runclient.sh
@@ -1,5 +1,24 @@
 #!/bin/sh
 
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you 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.
+#
+
 if [ -z $BASE_PKG ]; then
     BASE_PKG=`ghc-pkg --simple-output list base-3* | sed -e "s/.*\(base-3\(.[0-9]\){3}\).*/\1/"`
 fi