diff --git a/README.md b/README.md
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@@ -236,6 +236,7 @@ Creative coding is a different discipline than programming systems in which the
 - [OpenGL Tutorial](http://www.opengl-tutorial.org/) - Site is dedicated to tutorials for OpenGL 3.3 and later.
 - [On ray casting, ray tracing, ray marching and the like](http://www.hugi.scene.org/online/hugi37/hugi%2037%20-%20coding%20adok%20on%20ray%20casting,%20ray%20tracing,%20ray%20marching%20and%20the%20like.htm) - The title says it all. Introduction by Adok.
 - [Sun and Black Cat](http://sunandblackcat.com/other.php?l=eng) - Articles on shaders and other computer graphics related topics.
+- [Writing a small software renderer](http://blog.simonrodriguez.fr/articles/18-02-2017_writing_a_small_software_renderer.html) - Really good introduction to how basic software rendering works.
 
 #### Canvas