diff --git a/README.md b/README.md
index a105580..4d3c590 100644
--- a/README.md
+++ b/README.md
@@ -5,3 +5,8 @@
 - Edit the stuff in `content/` and watch it live update.
 - For new top level pages, see `themes/default/partials/navbar-left.html` and thereabout.
 - Commit your changes, they'll be auto deployed.
+
+## License
+
+`Creative Commons Attribution 4.0 International License
+<https://creativecommons.org/licenses/by/4.0/>`__.