1 files changed, 2 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 1d88ef2..40e1cff 100644
--- a/Makefile
+++ b/Makefile
@@ -1 +1,3 @@
+# Copyright (C) 2020 Tomasz Kramkowski <tk@the-tk.com>
+# SPDX-License-Identifier: MIT
 unpack_test: unpack_test.o unpack.o common.o trace.o