diff --git a/README.MD b/README.MD
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--- a/README.MD
+++ b/README.MD
@@ -141,7 +141,7 @@ Distributed under the Apache License 2.0 License. See `LICENSE` for more informa
 Without these guys, Tyra would not happen:
 * [Dr Henry Fortuna](http://ps2-edu.tensioncore.com/index.html) - for code sources, PS2 academy tutorials
 * Whole [PS2DEV](https://github.com/ps2dev) team, and specially to [Rick Gaiser](https://github.com/rickgaiser), [fjtrujy](https://github.com/fjtrujy) - for a lot of good tips!
-* [Wellington Carvalho](https://github.com/Wellinator), [André Guilheme](https://github.com/wolfysdl) - for testing, contributing to Tyra and sharing cool ideas!
+* [Wellington Carvalho](https://github.com/Wellinator), [André Guilheme](https://github.com/Wolf3s), [Matías Israelson](https://github.com/israpps) - for testing, contributing to Tyra and sharing cool ideas!
 * [Leonardo Ono](https://github.com/leonardo-ono) - for software renderer example (with clipping!)
 * [Lukasz D.K.](https://github.com/lukaszdk) - for huge archive of PS2 stuff
 * [Guilherme Lampert](https://github.com/glampert) - for code sources