diff --git a/developer/aiab.rst b/developer/aiab.rst
index c8050be..e4b9c6b 100644
--- a/developer/aiab.rst
+++ b/developer/aiab.rst
@@ -1,3 +1,7 @@
+..
+   SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+   SPDX-License-Identifier: Apache-2.0
+
 .. vim: syntax=rst
 
 ================
diff --git a/developer/gnbsim.rst b/developer/gnbsim.rst
index 0ef97f1..043d230 100644
--- a/developer/gnbsim.rst
+++ b/developer/gnbsim.rst
@@ -1,3 +1,6 @@
+..
+   SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+   SPDX-License-Identifier: Apache-2.0
 .. _gNB-Simulator:
 
 gNB Simulator
diff --git a/developer/testpod.rst b/developer/testpod.rst
index 19a2484..d30a397 100644
--- a/developer/testpod.rst
+++ b/developer/testpod.rst
@@ -1,3 +1,7 @@
+..
+   SPDX-FileCopyrightText: © 2020 Open Networking Foundation <support@opennetworking.org>
+   SPDX-License-Identifier: Apache-2.0
+
 TestPod
 ========