diff --git a/README.md b/README.md
index 689a3ca..c59cb90 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ Note: This has only been tested under Fedora 31 using a Solo Key, Trezor Model T
 ### Prerequisites
 
 ```
-dnf install cargo cryptsetup-devel -y
+dnf install clang cargo cryptsetup-devel -y
 ```
 
 ### Device