diff --git a/README.md b/README.md
index e24ec13..d8c266a 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,5 @@
 # LocalPSMPlus
 A Local PSMPlus License Generator
+
+Makes use of a win64-compiled version of "https://github.com/yifanlu/PSMSigner" 
+No changes where made.