diff --git a/sdk/jme3-gui/README.md b/sdk/jme3-gui/README.md
index 1f916a493..4ae49b7f3 100644
--- a/sdk/jme3-gui/README.md
+++ b/sdk/jme3-gui/README.md
@@ -1,3 +1,6 @@
-## Nifty Editor
+# Nifty Editor
 
-This project is the result of 2014 summer of code. It's the integration of Nifty-Editor on JMonkeyEngine sdk. 
+This project is the result of 2014 summer of code. It's the integration of Nifty-Editor on JMonkeyEngine sdk.
+
+## Icons
+Icons provided by [Yusuke Kamiyamane](http://p.yusukekamiyamane.com/). Licensed under a Creative Commons Attribution 3.0 License.