diff --git a/BaseTools/Source/Python/Workspace/DecBuildData.py b/BaseTools/Source/Python/Workspace/DecBuildData.py
index 84489b5b4f..01f716bfab 100644
--- a/BaseTools/Source/Python/Workspace/DecBuildData.py
+++ b/BaseTools/Source/Python/Workspace/DecBuildData.py
@@ -1,7 +1,7 @@
## @file
# This file is used to create a database used by build tool
#
-# Copyright (c) 2017, Intel Corporation. All rights reserved.
+# Copyright (c) 2008 - 2017, Intel Corporation. All rights reserved.
# (C) Copyright 2016 Hewlett Packard Enterprise Development LP
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
diff --git a/BaseTools/Source/Python/Workspace/DscBuildData.py b/BaseTools/Source/Python/Workspace/DscBuildData.py
index 054ad2c254..f43cd2a50f 100644
--- a/BaseTools/Source/Python/Workspace/DscBuildData.py
+++ b/BaseTools/Source/Python/Workspace/DscBuildData.py
@@ -1,7 +1,7 @@
## @file
# This file is used to create a database used by build tool
#
-# Copyright (c) 2017, Intel Corporation. All rights reserved.
+# Copyright (c) 2008 - 2017, Intel Corporation. All rights reserved.
# (C) Copyright 2016 Hewlett Packard Enterprise Development LP
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
diff --git a/BaseTools/Source/Python/Workspace/InfBuildData.py b/BaseTools/Source/Python/Workspace/InfBuildData.py
index 71151402a2..fd94067c93 100644
--- a/BaseTools/Source/Python/Workspace/InfBuildData.py
+++ b/BaseTools/Source/Python/Workspace/InfBuildData.py
@@ -1,7 +1,7 @@
## @file
# This file is used to create a database used by build tool
#
-# Copyright (c) 2017, Intel Corporation. All rights reserved.
+# Copyright (c) 2008 - 2017, Intel Corporation. All rights reserved.
# (C) Copyright 2016 Hewlett Packard Enterprise Development LP
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License