diff --git a/Readme.md b/Readme.md
index 950387d..566c708 100644
--- a/Readme.md
+++ b/Readme.md
@@ -23,7 +23,7 @@ apt update && apt upgrade
 apt install grub-pc dosfstools make nasm
 ```
 
-You also need to have the [OS/K cross-compiler](https://www.os-k.eu/build-tools/cross-cc.tar.xz) in `/opt/cross-cc`.
+You also need to have the [x86-64 ELF gcc cross-compiler](https://www.os-k.eu/build-tools/cross-cc.tar.xz) in `/opt/cross-cc`.
 
 To compile for the first time, you must compile the whole project, in order to build the loop disk image :