diff --git a/README.md b/README.md
index 93130f2..0a6e461 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2026 Contributors to cups-kyocera-rastertokpsl-fix
+
+SPDX-License-Identifier: CC0-1.0
+-->
+
 # kyocera-fs-1x2x-mfp-gdi
 
 Kyocera GDI printer driver package for Arch Linux and CUPS.
diff --git a/README.ru.md b/README.ru.md
index 3c381ab..79ae7f0 100644
--- a/README.ru.md
+++ b/README.ru.md
@@ -1,3 +1,9 @@
+<!--
+SPDX-FileCopyrightText: 2026 Contributors to cups-kyocera-rastertokpsl-fix
+
+SPDX-License-Identifier: CC0-1.0
+-->
+
 # kyocera-fs-1x2x-mfp-gdi
 
 Пакет GDI-драйвера принтеров Kyocera для Arch Linux и CUPS.