From 2eaf690325f4b6eb538eadfc936ee4f058307b1a Mon Sep 17 00:00:00 2001
From: Salehen Shovon Rahman <salehen.rahman@gmail.com>
Date: Fri, 10 Jan 2014 14:05:58 -0800
Subject: [PATCH] Added build-essential to the Linux requirements

Without this instruction change, people might come across a "`unistd.h` not found" error.
---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 863c778..1a3cc9d 100644
--- a/README.md
+++ b/README.md
@@ -68,6 +68,7 @@ Linux Requirements
     sudo apt-get install binutils
     sudo apt-get install bison
     sudo apt-get install gcc
+    sudo apt-get install build-essential
 
 FreeBSD Requirements
 ====================