diff --git a/LICENSE b/LICENSE
index 9493cb6..26b05d9 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright 2015 Workiva Inc.
+Copyright 2017 Workiva Inc.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -10,4 +10,4 @@ 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.
\ No newline at end of file
+limitations under the License.
diff --git a/lib/platform_detect.dart b/lib/platform_detect.dart
index ec519f4..72cb992 100644
--- a/lib/platform_detect.dart
+++ b/lib/platform_detect.dart
@@ -1,3 +1,17 @@
+// Copyright 2017 Workiva Inc.
+//
+// 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.
+
 /// Enables detection of browser type and version and operating system
 ///
 /// Use browser.isChrome or operatingSystem.isMac
diff --git a/lib/src/browser.dart b/lib/src/browser.dart
index e852952..77cf4d6 100644
--- a/lib/src/browser.dart
+++ b/lib/src/browser.dart
@@ -1,3 +1,17 @@
+// Copyright 2017 Workiva Inc.
+//
+// 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.
+
 library platform_detect.browser;
 
 import 'package:pub_semver/pub_semver.dart';
diff --git a/lib/src/navigator.dart b/lib/src/navigator.dart
index efd192d..7087fad 100644
--- a/lib/src/navigator.dart
+++ b/lib/src/navigator.dart
@@ -1,3 +1,17 @@
+// Copyright 2017 Workiva Inc.
+//
+// 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.
+
 library platform_detect.navigator;
 
 /// Abstraction over window.navigator so we can run tests in the VM
diff --git a/lib/src/operating_system.dart b/lib/src/operating_system.dart
index ba14f04..bb384a6 100644
--- a/lib/src/operating_system.dart
+++ b/lib/src/operating_system.dart
@@ -1,3 +1,17 @@
+// Copyright 2017 Workiva Inc.
+//
+// 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.
+
 library platform_detect.operating_system;
 
 import 'package:platform_detect/src/navigator.dart';