diff --git a/README.md b/README.md
index c96ad71..55d160e 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,16 @@
 
 A dependency for Metastable Baselines, that implements the Projection Layers.  
 
-TODO: Public Version without kl
+## Installation
+
+#### Install dependency: cpp_projection
+Install [ITPAL (cpp_projection)](https://github.com/ALRhub/ITPAL)
+
+#### Install as a package
+Then install this repo as a package:
+```
+pip install -e .
+```
 
 ## License
 Since this Repo contains code from [Stable Baselines 3 by DLR-RM](https://github.com/DLR-RM/stable-baselines3). SB3 is licensed under the [MIT-License](https://github.com/DLR-RM/stable-baselines3/blob/master/LICENSE).