Add license header
diff --git a/test/global_changes_hooks_tests.erl b/test/global_changes_hooks_tests.erl
index 5dd42e2..cb85782 100644
--- a/test/global_changes_hooks_tests.erl
+++ b/test/global_changes_hooks_tests.erl
@@ -1,3 +1,15 @@
+% 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.
+
-module(global_changes_hooks_tests).
-include_lib("couch/include/couch_eunit.hrl").
