3 files changed, 6 insertions, 0 deletions
diff --git a/src/mainboard/pcengines/Kconfig b/src/mainboard/pcengines/Kconfig
index b4d8a9a7c8..77b2c66bc4 100644
--- a/src/mainboard/pcengines/Kconfig
+++ b/src/mainboard/pcengines/Kconfig
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 if VENDOR_PCENGINES
 
 choice
diff --git a/src/mainboard/pcengines/Kconfig.name b/src/mainboard/pcengines/Kconfig.name
index 4368086c78..533f53db83 100644
--- a/src/mainboard/pcengines/Kconfig.name
+++ b/src/mainboard/pcengines/Kconfig.name
@@ -1,2 +1,4 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config VENDOR_PCENGINES
 	bool "PC Engines"
diff --git a/src/mainboard/pcengines/apu2/Kconfig.name b/src/mainboard/pcengines/apu2/Kconfig.name
index 45ec16fde8..170080396c 100644
--- a/src/mainboard/pcengines/apu2/Kconfig.name
+++ b/src/mainboard/pcengines/apu2/Kconfig.name
@@ -1,3 +1,5 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
 config BOARD_PCENGINES_APU2
 	bool "APU2"