1 files changed, 4 insertions, 0 deletions
diff --git a/lex.go b/lex.go
index 5d7f0b1..6b76953 100644
--- a/lex.go
+++ b/lex.go
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2024 Himbeer <himbeer@disroot.org>
+//
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 package main
 
 import (