diff --git a/conformance/00_conformance_suite_test.go b/conformance/00_conformance_suite_test.go
index 7023077..157f4d9 100644
--- a/conformance/00_conformance_suite_test.go
+++ b/conformance/00_conformance_suite_test.go
@@ -1,3 +1,17 @@
+// Copyright contributors to the Open Containers Distribution Specification
+//
+// 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 conformance
 
 import (
diff --git a/conformance/01_pull_test.go b/conformance/01_pull_test.go
index b635243..c7c84a4 100644
--- a/conformance/01_pull_test.go
+++ b/conformance/01_pull_test.go
@@ -1,3 +1,17 @@
+// Copyright contributors to the Open Containers Distribution Specification
+//
+// 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 conformance
 
 import (
diff --git a/conformance/02_push_test.go b/conformance/02_push_test.go
index 09a81f9..65ce787 100644
--- a/conformance/02_push_test.go
+++ b/conformance/02_push_test.go
@@ -1,3 +1,17 @@
+// Copyright contributors to the Open Containers Distribution Specification
+//
+// 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 conformance
 
 import (
diff --git a/conformance/03_discovery_test.go b/conformance/03_discovery_test.go
index 4822274..3ad2fbd 100644
--- a/conformance/03_discovery_test.go
+++ b/conformance/03_discovery_test.go
@@ -1,3 +1,17 @@
+// Copyright contributors to the Open Containers Distribution Specification
+//
+// 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 conformance
 
 import (
diff --git a/conformance/04_management_test.go b/conformance/04_management_test.go
index 78b7af6..00334b2 100644
--- a/conformance/04_management_test.go
+++ b/conformance/04_management_test.go
@@ -1,3 +1,17 @@
+// Copyright contributors to the Open Containers Distribution Specification
+//
+// 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 conformance
 
 import (
diff --git a/conformance/Dockerfile b/conformance/Dockerfile
index 249c203..8744d7d 100644
--- a/conformance/Dockerfile
+++ b/conformance/Dockerfile
@@ -1,3 +1,17 @@
+# Copyright contributors to the Open Containers Distribution Specification
+#
+# 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.
+
 # ---
 # Stage 1: Install certs and build conformance binary
 # ---
diff --git a/conformance/image.go b/conformance/image.go
index eeb7cd7..23c8fcc 100644
--- a/conformance/image.go
+++ b/conformance/image.go
@@ -1,3 +1,17 @@
+// Copyright contributors to the Open Containers Distribution Specification
+//
+// 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 conformance
 
 import (
diff --git a/conformance/reporter.go b/conformance/reporter.go
index c1b5c1a..d5dcb5b 100644
--- a/conformance/reporter.go
+++ b/conformance/reporter.go
@@ -1,3 +1,17 @@
+// Copyright contributors to the Open Containers Distribution Specification
+//
+// 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 conformance
 
 import (
diff --git a/conformance/setup.go b/conformance/setup.go
index 350369a..b9666a8 100644
--- a/conformance/setup.go
+++ b/conformance/setup.go
@@ -1,3 +1,17 @@
+// Copyright contributors to the Open Containers Distribution Specification
+//
+// 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 conformance
 
 import (