diff --git a/iopsys-brcm63xx-arm/Makefile b/iopsys-brcm63xx-arm/Makefile
index ed99fafb30765c913dd1f529d3c17c472885320a..c9afae01bde74a7fd47a1b6d580bcfae32ce8742 100644
--- a/iopsys-brcm63xx-arm/Makefile
+++ b/iopsys-brcm63xx-arm/Makefile
@@ -1,9 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Copyright (C) 2021 IOPSYS
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
+
 include $(TOPDIR)/rules.mk
 
 ARCH:=arm
diff --git a/iopsys-brcm63xx-arm/image/Makefile b/iopsys-brcm63xx-arm/image/Makefile
index 188f845eb141f990ab08adc2d961f8403bb52a47..0739cdf6284565e7bf7cbe91e043fd23305aa971 100644
--- a/iopsys-brcm63xx-arm/image/Makefile
+++ b/iopsys-brcm63xx-arm/image/Makefile
@@ -1,9 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # 
 # Copyright (C) 2021 IOPSYS
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
 
 include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/image.mk