diff --git a/README.md b/README.md
index 9887ab6..620c593 100644
--- a/README.md
+++ b/README.md
@@ -159,5 +159,6 @@ You should have received a copy of the GNU General Public License along with thi
 * **Paolo Romani (IZ1MLL)** - *Lead β Tester, RF specialist*
 * **Carl Colena** - *Sigidwiki admin, β Tester, Signals expert*
 * [**Marco Bortoli**](https://github.com/marbort "GitHub profile") - *macOS deployment, β Tester*
+* [**Eric Wiessner (KI7POL)**](https://github.com/WheezyE "GitHub profile") - *ARM port (Raspberry Pi3B+ and Pi4B)*
 * [**Pierpaolo Pravatto**](https://github.com/ppravatto "GitHub profile") - *Wiki page, β Tester*
 * [**Francesco Capostagno**](https://github.com/fcapostagno "GitHub profile"), **Luca**, **Pietro** - *β Tester*