diff --git a/README.md b/README.md
index 2de5678..a0b9d5c 100644
--- a/README.md
+++ b/README.md
@@ -26,4 +26,8 @@ That's it. Nothing more needed.
 | Button 2          |                1 | GPIO3<sup>1</sup> |
 | Button 2          |                2 |               GND |
 
-> [<sup>1</sup>]: This pin can be specified at initialization of the ProgramChooser, see the [examples](examples) folder.
\ No newline at end of file
+> [<sup>1</sup>]: This pin can be specified at initialization of the ProgramChooser, see the [examples](examples) folder.
+
+## License
+
+This project is licensed under the GPL-v3-or-later. A copy can be found [here](LICENSE).
\ No newline at end of file