diff --git a/README.md b/README.md
index 0faa3a5..6029374 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,18 @@
 FastNoise for Godot Engine
 =============================
 
+Description
+-------------
+
 This is an integration of the [FastNoise C++ library](https://github.com/Auburns/FastNoise) for Godot Engine.
-It uses Simplex Noise for some of its generators, which is patented.
+It uses Simplex Noise for some of its generators, which is [patented](https://www.google.com/patents/US6867776) for image generation.
 If you want to avoid the patent, you can try OpenSimplex, for which I also made a [module](https://github.com/Zylann/godot_opensimplex).
 
 I still prefer FastNoise because it has more features, doesn't allocates dynamic memory and works with a single class.
+
+Install
+--------
+
+You have to get the source code of Godot to compile it with the module. Copy the contents of the repository inside a `fastnoise`  directory under Godot's `modules` folder. The name is important for the module to compile properly.
+
+Example git command: `git clone https://github.com/Zylann/godot_fastnoise.git fastnoise`