diff --git a/README.md b/README.md
index d01150b4e5..fd447018a2 100644
--- a/README.md
+++ b/README.md
@@ -283,6 +283,7 @@ environment variables are **optional**._
 | `palit` | `gamerock oc`, `gaming pro`, `gaming pro oc` |
 | `pny` | `dual fan`, `xlr8 revel`, `xlr8 uprising` |
 | `sony` | `ps5 console`, `ps5 digital` |
+| `xfx` | `merc`, `amd reference` |
 | `zotac` | `amp holo`, `amp extreme holo`, `trinity`, `trinity oc`, `twin edge`, `twin edge oc` |
 
 </details>