diff --git a/README.md b/README.md
index 3d92a7e2..48e133e4 100644
--- a/README.md
+++ b/README.md
@@ -38,4 +38,4 @@ OpenRTX was created by:
 
 All this was made possible by the huge reverse engineering effort of
 Travis Goodspeed and all the contributors of [md380tools](https://github.com/travisgoodspeed/md380tools).
-A huge thank goes to Roger Clark, and his [OpenGD77](https://github.com/rogerclarkmelbourne/OpenGD77) which inspired this project.
+A huge thank goes to Roger Clark, and his [OpenGD77](https://github.com/rogerclarkmelbourne/OpenGD77) which not only inspired this project, but as a precursor, provided a working code example for the GD77 radio family.