diff --git a/README.md b/README.md
index a68fa74..32b43bc 100644
--- a/README.md
+++ b/README.md
@@ -30,3 +30,14 @@ make run
 
 Use arrow keys for movement and enter to get rid of dialogs.
 
+# Licensation
+All original code is licensed under the [MPL 2.0](https://www.mozilla.org/MPL/2.0/index.txt).
+
+## Libraries
+- [30log](https://github.com/Yonaba/30log): [MIT](http://opensource.org/licenses/mit-license.php)
+- [anim8](https://github.com/kikito/anim8): [MIT](http://opensource.org/licenses/mit-license.php)
+- [hardoncollider](http://vrld.github.io/HardonCollider/): [MIT](http://opensource.org/licenses/mit-license.php)
+- [sti](https://github.com/karai17/Simple-Tiled-Implementation): [MIT](http://opensource.org/licenses/mit-license.php)
+
+The tiles and character images are from the [liberated pixel cup](http://lpc.opengameart.org/) and are under a [cc-by.sa 3.0](http://creativecommons.org/licenses/by-sa/3.0/) license.
+