diff --git a/core/api/src/test/java/org/onlab/onos/net/topology/ClusterIdTest.java b/core/api/src/test/java/org/onlab/onos/net/topology/ClusterIdTest.java
index 2c02409..3fb51e5 100644
--- a/core/api/src/test/java/org/onlab/onos/net/topology/ClusterIdTest.java
+++ b/core/api/src/test/java/org/onlab/onos/net/topology/ClusterIdTest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2014 Open Networking Laboratory
+ *
+ * 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.
+ */
 package org.onlab.onos.net.topology;
 
 import com.google.common.testing.EqualsTester;
diff --git a/core/api/src/test/java/org/onlab/onos/net/topology/DefaultGraphDescriptionTest.java b/core/api/src/test/java/org/onlab/onos/net/topology/DefaultGraphDescriptionTest.java
index 81e6393..4b229d8 100644
--- a/core/api/src/test/java/org/onlab/onos/net/topology/DefaultGraphDescriptionTest.java
+++ b/core/api/src/test/java/org/onlab/onos/net/topology/DefaultGraphDescriptionTest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2014 Open Networking Laboratory
+ *
+ * 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.
+ */
 package org.onlab.onos.net.topology;
 
 import com.google.common.collect.ImmutableSet;
diff --git a/core/api/src/test/java/org/onlab/onos/net/topology/DefaultTopologyClusterTest.java b/core/api/src/test/java/org/onlab/onos/net/topology/DefaultTopologyClusterTest.java
index a20d731..223cce0 100644
--- a/core/api/src/test/java/org/onlab/onos/net/topology/DefaultTopologyClusterTest.java
+++ b/core/api/src/test/java/org/onlab/onos/net/topology/DefaultTopologyClusterTest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2014 Open Networking Laboratory
+ *
+ * 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.
+ */
 package org.onlab.onos.net.topology;
 
 import com.google.common.testing.EqualsTester;
diff --git a/core/api/src/test/java/org/onlab/onos/net/topology/DefaultTopologyEdgeTest.java b/core/api/src/test/java/org/onlab/onos/net/topology/DefaultTopologyEdgeTest.java
index 5d64c83..bf34e1c 100644
--- a/core/api/src/test/java/org/onlab/onos/net/topology/DefaultTopologyEdgeTest.java
+++ b/core/api/src/test/java/org/onlab/onos/net/topology/DefaultTopologyEdgeTest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2014 Open Networking Laboratory
+ *
+ * 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.
+ */
 package org.onlab.onos.net.topology;
 
 import com.google.common.testing.EqualsTester;
diff --git a/core/api/src/test/java/org/onlab/onos/net/topology/DefaultTopologyVertexTest.java b/core/api/src/test/java/org/onlab/onos/net/topology/DefaultTopologyVertexTest.java
index 7210ff3..ac7974b 100644
--- a/core/api/src/test/java/org/onlab/onos/net/topology/DefaultTopologyVertexTest.java
+++ b/core/api/src/test/java/org/onlab/onos/net/topology/DefaultTopologyVertexTest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2014 Open Networking Laboratory
+ *
+ * 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.
+ */
 package org.onlab.onos.net.topology;
 
 import com.google.common.testing.EqualsTester;
diff --git a/core/api/src/test/java/org/onlab/onos/net/topology/TopologyServiceAdapter.java b/core/api/src/test/java/org/onlab/onos/net/topology/TopologyServiceAdapter.java
index cfc22e0..7d1d43e 100644
--- a/core/api/src/test/java/org/onlab/onos/net/topology/TopologyServiceAdapter.java
+++ b/core/api/src/test/java/org/onlab/onos/net/topology/TopologyServiceAdapter.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2014 Open Networking Laboratory
+ *
+ * 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.
+ */
 package org.onlab.onos.net.topology;
 
 import org.onlab.onos.net.ConnectPoint;