diff --git a/eventadmin/impl/obr.xml b/eventadmin/impl/obr.xml
new file mode 100644
index 0000000..6e685ae
--- /dev/null
+++ b/eventadmin/impl/obr.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ 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.
+-->
+<obr>
+    <require extend="false"
+             filter="(service=org.osgi.service.event.EventHandler)"
+             multiple="true"
+             name="service"
+             optional="true">
+        Import Service org.osgi.service.event.EventHandler
+    </require>
+    <require extend="false"
+             filter="(service=org.osgi.service.log.LogService)"
+             multiple="false"
+             name="service"
+             optional="true">
+        Import Service org.osgi.service.log.LogService
+    </require>
+    <require extend="false"
+             filter="(service=org.osgi.service.log.LogReaderService)"
+             multiple="false"
+             name="service"
+             optional="true">
+        Import Service org.osgi.service.log.LogReaderService
+    </require>
+</obr>
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