diff --git a/releases/voltha-2.2 b/releases/voltha-2.2
index dce7a0d..046ea36 100644
--- a/releases/voltha-2.2
+++ b/releases/voltha-2.2
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: © 2020 kind-voltha contributors
+# SPDX-License-Identifier: Apache-2.0
+
 export VOLTHA_CHART_VERSION=2.2.0
 export VOLTHA_BBSIM_CHART_VERSION=3.0.7
 export VOLTHA_ADAPTER_SIM_CHART_VERSION=2.2.3
diff --git a/releases/voltha-2.3 b/releases/voltha-2.3
index 20e2978..40d7831 100644
--- a/releases/voltha-2.3
+++ b/releases/voltha-2.3
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: © 2020 kind-voltha contributors
+# SPDX-License-Identifier: Apache-2.0o
+#
 # Source this file before running ./voltha up to install the VOLTHA 2.3.0 release
 
 export VOLTHA_CHART_VERSION=2.3.1
diff --git a/releases/voltha-2.3.0-rc1 b/releases/voltha-2.3.0-rc1
index bc2d154..a6f08c4 100644
--- a/releases/voltha-2.3.0-rc1
+++ b/releases/voltha-2.3.0-rc1
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: © 2020 kind-voltha contributors
+# SPDX-License-Identifier: Apache-2.0
+
 export VOLTHA_CHART_VERSION=2.2.3
 export VOLTHA_BBSIM_CHART_VERSION=3.0.15
 export VOLTHA_ADAPTER_SIM_CHART_VERSION=2.2.4