diff --git a/README.md b/README.md
index c92c303..342f4db 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # The Dactyl-ManuForm-Mini Keyboard
 
-This is a fork of the [Dactyl-ManuForm](https://github.com/tshort/dactyl-keyboard).
+This is a fork of the [Dactyl-ManuForm](https://github.com/tshort/dactyl-keyboard). The Dactyl-Manuform is a fork of the [Dactyl](https://github.com/adereth/dactyl-keyboard) with the thumb cluster from [ManuForm](https://github.com/jeffgran/ManuForm).
 
 ## Features