4 files changed, 8 insertions, 16 deletions
diff --git a/config/Config-build.in b/config/Config-build.in
index 0aaf6b31c3..342859b7c0 100644
--- a/config/Config-build.in
+++ b/config/Config-build.in
@@ -1,9 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
 # Copyright (C) 2006-2013 OpenWrt.org
 # Copyright (C) 2016 LEDE Project
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
 
 config EXPERIMENTAL
 	bool "Enable experimental features by default"
diff --git a/config/Config-devel.in b/config/Config-devel.in
index 21e15f16dc..126462bfc3 100644
--- a/config/Config-devel.in
+++ b/config/Config-devel.in
@@ -1,8 +1,6 @@
-# Copyright (C) 2006-2013 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
+# SPDX-License-Identifier: GPL-2.0-only
 #
+# Copyright (C) 2006-2013 OpenWrt.org
 
 menuconfig DEVEL
 	bool "Advanced configuration options (for developers)"
diff --git a/config/Config-images.in b/config/Config-images.in
index 7d56d70908..2921cd5bca 100644
--- a/config/Config-images.in
+++ b/config/Config-images.in
@@ -1,8 +1,6 @@
-# Copyright (C) 2006-2013 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
+# SPDX-License-Identifier: GPL-2.0-only
 #
+# Copyright (C) 2006-2013 OpenWrt.org
 
 menu "Target Images"
 
diff --git a/config/Config-kernel.in b/config/Config-kernel.in
index c0460db72a..f71114b5da 100644
--- a/config/Config-kernel.in
+++ b/config/Config-kernel.in
@@ -1,8 +1,6 @@
-# Copyright (C) 2006-2014 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
+# SPDX-License-Identifier: GPL-2.0-only
 #
+# Copyright (C) 2006-2014 OpenWrt.org
 
 config KERNEL_BUILD_USER
 	string "Custom Kernel Build User Name"