From a4054c478c1ba1a31c9e97475a1a0d33dca1a852 Mon Sep 17 00:00:00 2001
From: Philipp Oppermann <dev@phil-opp.com>
Date: Wed, 21 Sep 2016 14:33:09 +0200
Subject: [PATCH] We require xargo now

---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index dba4fa69..d3f7ab21 100644
--- a/README.md
+++ b/README.md
@@ -36,7 +36,9 @@ This repository contains the source code for the _Writing an OS in Rust_ series
 - [Set Up GDB](http://os.phil-opp.com/set-up-gdb.html)
 
 ## Building
-You need to have `nasm`, `grub-mkrescue`, `mformat` (included in `mtools`), `xorriso`, `qemu` and a nighly Rust compiler installed. Then you can run it using `make run`.
+You need to have `nasm`, `grub-mkrescue`, `mformat` (included in `mtools`), `xorriso`, `qemu`, a nighly Rust compiler, and [xargo] installed. Then you can run it using `make run`.
+
+[xargo]: https://github.com/japaric/xargo
 
 Please file an issue if you run into any problems.