diff --git a/readme.md b/readme.md
index dabdcd4..99ef051 100644
--- a/readme.md
+++ b/readme.md
@@ -42,6 +42,9 @@ litex> wtf
 Command not found
 litex>
 ```
+  * verilator & litex software build also working for 64LE but same printf output
+
+
 
 ## To Do