diff --git a/providers/null/pom.xml b/providers/null/pom.xml
index 7f44065..a63e797 100644
--- a/providers/null/pom.xml
+++ b/providers/null/pom.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2014 Open Networking Laboratory
+  ~ Copyright 2014-present 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.
diff --git a/providers/null/src/main/java/org/onosproject/provider/nil/AggLinkTopologySimulator.java b/providers/null/src/main/java/org/onosproject/provider/nil/AggLinkTopologySimulator.java
index 2d09ebe..f5f77d5 100644
--- a/providers/null/src/main/java/org/onosproject/provider/nil/AggLinkTopologySimulator.java
+++ b/providers/null/src/main/java/org/onosproject/provider/nil/AggLinkTopologySimulator.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present 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.
diff --git a/providers/null/src/main/java/org/onosproject/provider/nil/CentipedeTopologySimulator.java b/providers/null/src/main/java/org/onosproject/provider/nil/CentipedeTopologySimulator.java
index 877f7f6..b620c5e 100644
--- a/providers/null/src/main/java/org/onosproject/provider/nil/CentipedeTopologySimulator.java
+++ b/providers/null/src/main/java/org/onosproject/provider/nil/CentipedeTopologySimulator.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present 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.
diff --git a/providers/null/src/main/java/org/onosproject/provider/nil/ConfiguredTopologySimulator.java b/providers/null/src/main/java/org/onosproject/provider/nil/ConfiguredTopologySimulator.java
index 56e61aa..0fee1e7 100644
--- a/providers/null/src/main/java/org/onosproject/provider/nil/ConfiguredTopologySimulator.java
+++ b/providers/null/src/main/java/org/onosproject/provider/nil/ConfiguredTopologySimulator.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present 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.
diff --git a/providers/null/src/main/java/org/onosproject/provider/nil/GridTopologySimulator.java b/providers/null/src/main/java/org/onosproject/provider/nil/GridTopologySimulator.java
index 2f9c644..427b1fc 100644
--- a/providers/null/src/main/java/org/onosproject/provider/nil/GridTopologySimulator.java
+++ b/providers/null/src/main/java/org/onosproject/provider/nil/GridTopologySimulator.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 Open Networking Laboratory
+ * Copyright 2016-present 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.
diff --git a/providers/null/src/main/java/org/onosproject/provider/nil/LinearTopologySimulator.java b/providers/null/src/main/java/org/onosproject/provider/nil/LinearTopologySimulator.java
index beb06c3..1a9eacc 100644
--- a/providers/null/src/main/java/org/onosproject/provider/nil/LinearTopologySimulator.java
+++ b/providers/null/src/main/java/org/onosproject/provider/nil/LinearTopologySimulator.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present 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.
diff --git a/providers/null/src/main/java/org/onosproject/provider/nil/MeshTopologySimulator.java b/providers/null/src/main/java/org/onosproject/provider/nil/MeshTopologySimulator.java
index d3f2d6a..2940040a 100644
--- a/providers/null/src/main/java/org/onosproject/provider/nil/MeshTopologySimulator.java
+++ b/providers/null/src/main/java/org/onosproject/provider/nil/MeshTopologySimulator.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present 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.
diff --git a/providers/null/src/main/java/org/onosproject/provider/nil/NullFlowRuleProvider.java b/providers/null/src/main/java/org/onosproject/provider/nil/NullFlowRuleProvider.java
index 9b01d12..8e508d2 100644
--- a/providers/null/src/main/java/org/onosproject/provider/nil/NullFlowRuleProvider.java
+++ b/providers/null/src/main/java/org/onosproject/provider/nil/NullFlowRuleProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present 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.
diff --git a/providers/null/src/main/java/org/onosproject/provider/nil/NullPacketProvider.java b/providers/null/src/main/java/org/onosproject/provider/nil/NullPacketProvider.java
index 07a137e..3791393 100644
--- a/providers/null/src/main/java/org/onosproject/provider/nil/NullPacketProvider.java
+++ b/providers/null/src/main/java/org/onosproject/provider/nil/NullPacketProvider.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present 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.
diff --git a/providers/null/src/main/java/org/onosproject/provider/nil/NullProviders.java b/providers/null/src/main/java/org/onosproject/provider/nil/NullProviders.java
index 6ecac8e..469feb4 100644
--- a/providers/null/src/main/java/org/onosproject/provider/nil/NullProviders.java
+++ b/providers/null/src/main/java/org/onosproject/provider/nil/NullProviders.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present 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.
diff --git a/providers/null/src/main/java/org/onosproject/provider/nil/RerouteTopologySimulator.java b/providers/null/src/main/java/org/onosproject/provider/nil/RerouteTopologySimulator.java
index d17466b..8ccdddc 100644
--- a/providers/null/src/main/java/org/onosproject/provider/nil/RerouteTopologySimulator.java
+++ b/providers/null/src/main/java/org/onosproject/provider/nil/RerouteTopologySimulator.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present 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.
diff --git a/providers/null/src/main/java/org/onosproject/provider/nil/SpineLeafTopologySimulator.java b/providers/null/src/main/java/org/onosproject/provider/nil/SpineLeafTopologySimulator.java
index 876fc5d..c4e4d60 100644
--- a/providers/null/src/main/java/org/onosproject/provider/nil/SpineLeafTopologySimulator.java
+++ b/providers/null/src/main/java/org/onosproject/provider/nil/SpineLeafTopologySimulator.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present 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.
diff --git a/providers/null/src/main/java/org/onosproject/provider/nil/TopologyMutationDriver.java b/providers/null/src/main/java/org/onosproject/provider/nil/TopologyMutationDriver.java
index 5abace6..17ea3b9 100644
--- a/providers/null/src/main/java/org/onosproject/provider/nil/TopologyMutationDriver.java
+++ b/providers/null/src/main/java/org/onosproject/provider/nil/TopologyMutationDriver.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present 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.
diff --git a/providers/null/src/main/java/org/onosproject/provider/nil/TopologySimulator.java b/providers/null/src/main/java/org/onosproject/provider/nil/TopologySimulator.java
index d0d238b..745fd51 100644
--- a/providers/null/src/main/java/org/onosproject/provider/nil/TopologySimulator.java
+++ b/providers/null/src/main/java/org/onosproject/provider/nil/TopologySimulator.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present 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.
diff --git a/providers/null/src/main/java/org/onosproject/provider/nil/TreeTopologySimulator.java b/providers/null/src/main/java/org/onosproject/provider/nil/TreeTopologySimulator.java
index 64aafa4..dad390a 100644
--- a/providers/null/src/main/java/org/onosproject/provider/nil/TreeTopologySimulator.java
+++ b/providers/null/src/main/java/org/onosproject/provider/nil/TreeTopologySimulator.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present 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.
diff --git a/providers/null/src/main/java/org/onosproject/provider/nil/cli/NullControlCommand.java b/providers/null/src/main/java/org/onosproject/provider/nil/cli/NullControlCommand.java
index 261f46d..74fbbb1 100644
--- a/providers/null/src/main/java/org/onosproject/provider/nil/cli/NullControlCommand.java
+++ b/providers/null/src/main/java/org/onosproject/provider/nil/cli/NullControlCommand.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present 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.
diff --git a/providers/null/src/main/java/org/onosproject/provider/nil/cli/NullDeviceCommand.java b/providers/null/src/main/java/org/onosproject/provider/nil/cli/NullDeviceCommand.java
index 00bc5b9..bf08232 100644
--- a/providers/null/src/main/java/org/onosproject/provider/nil/cli/NullDeviceCommand.java
+++ b/providers/null/src/main/java/org/onosproject/provider/nil/cli/NullDeviceCommand.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 Open Networking Laboratory
+ * Copyright 2016-present 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.
diff --git a/providers/null/src/main/java/org/onosproject/provider/nil/cli/NullLinkCommand.java b/providers/null/src/main/java/org/onosproject/provider/nil/cli/NullLinkCommand.java
index be7d375..b857dc8 100644
--- a/providers/null/src/main/java/org/onosproject/provider/nil/cli/NullLinkCommand.java
+++ b/providers/null/src/main/java/org/onosproject/provider/nil/cli/NullLinkCommand.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present 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.
diff --git a/providers/null/src/main/java/org/onosproject/provider/nil/cli/TopologyShapeCompleter.java b/providers/null/src/main/java/org/onosproject/provider/nil/cli/TopologyShapeCompleter.java
index dbb386d..59818b5 100644
--- a/providers/null/src/main/java/org/onosproject/provider/nil/cli/TopologyShapeCompleter.java
+++ b/providers/null/src/main/java/org/onosproject/provider/nil/cli/TopologyShapeCompleter.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present 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.
diff --git a/providers/null/src/main/java/org/onosproject/provider/nil/cli/package-info.java b/providers/null/src/main/java/org/onosproject/provider/nil/cli/package-info.java
index f876ced..97ec9e5 100644
--- a/providers/null/src/main/java/org/onosproject/provider/nil/cli/package-info.java
+++ b/providers/null/src/main/java/org/onosproject/provider/nil/cli/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present 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.
diff --git a/providers/null/src/main/java/org/onosproject/provider/nil/package-info.java b/providers/null/src/main/java/org/onosproject/provider/nil/package-info.java
index e8d309f..b6e8b66 100644
--- a/providers/null/src/main/java/org/onosproject/provider/nil/package-info.java
+++ b/providers/null/src/main/java/org/onosproject/provider/nil/package-info.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Open Networking Laboratory
+ * Copyright 2015-present 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.
diff --git a/providers/null/src/main/resources/OSGI-INF/blueprint/shell-config.xml b/providers/null/src/main/resources/OSGI-INF/blueprint/shell-config.xml
index 1fc180a..74bf0d2 100644
--- a/providers/null/src/main/resources/OSGI-INF/blueprint/shell-config.xml
+++ b/providers/null/src/main/resources/OSGI-INF/blueprint/shell-config.xml
@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright 2015 Open Networking Laboratory
+  ~ Copyright 2015-present 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.