diff --git a/README.md b/README.md
index 2b9801a..9901819 100644
--- a/README.md
+++ b/README.md
@@ -223,3 +223,6 @@ osascript -e 'tell application "Finder" to set desktop picture to POSIX file "/p
 ```
 
 
+## License
+
+<a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/"><img alt="Creative Commons License" style="border-width:0" src="https://i.creativecommons.org/l/by-sa/4.0/88x31.png" /></a><br />This work is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution-ShareAlike 4.0 International License</a>.