diff --git a/LICENSE b/LICENSE
index 2107567d32..06fa0d94e5 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,3 +1,18 @@
+Copyright 2017-2021 Unity Technologies
+
+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.
+
+
                                  Apache License
                            Version 2.0, January 2004
                         http://www.apache.org/licenses/
@@ -185,17 +200,3 @@
       file or class name and description of purpose be included on the
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
-
-   Copyright 2017 Unity Technologies
-
-   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.
diff --git a/com.unity.ml-agents.extensions/LICENSE.md b/com.unity.ml-agents.extensions/LICENSE.md
index 4370fbbb97..5653ad84f2 100644
--- a/com.unity.ml-agents.extensions/LICENSE.md
+++ b/com.unity.ml-agents.extensions/LICENSE.md
@@ -1,4 +1,16 @@
-com.unity.ml-agents.extensions copyright © 2020 Unity Technologies ApS
+Copyright 2020-2021 Unity Technologies
+
+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.
 
 
                                  Apache License
@@ -188,17 +200,3 @@ com.unity.ml-agents.extensions copyright © 2020 Unity Technologies ApS
       file or class name and description of purpose be included on the
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
-
-   Copyright 2017 Unity Technologies
-
-   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.
diff --git a/com.unity.ml-agents/LICENSE.md b/com.unity.ml-agents/LICENSE.md
index a46a65310c..06fa0d94e5 100644
--- a/com.unity.ml-agents/LICENSE.md
+++ b/com.unity.ml-agents/LICENSE.md
@@ -1,4 +1,16 @@
-com.unity.ml-agents copyright © 2020 Unity Technologies ApS
+Copyright 2017-2021 Unity Technologies
+
+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.
 
 
                                  Apache License
@@ -188,17 +200,3 @@ com.unity.ml-agents copyright © 2020 Unity Technologies ApS
       file or class name and description of purpose be included on the
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
-
-   Copyright 2017 Unity Technologies
-
-   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.