diff --git a/readme.md b/readme.md
index a4a323c..15fe626 100644
--- a/readme.md
+++ b/readme.md
@@ -2,7 +2,7 @@
 
 ```
 sudo apt update
-sudo apt install bmap-tools dosfstools genimage libyaml-dev mtools
+sudo apt install bmap-tools dosfstools genimage libelf-dev libyaml-dev mtools
 ```
 
 # Building Microchip Linux tree