From e1c82e1919610be5b485d5b2d16c1c28885d960b Mon Sep 17 00:00:00 2001
From: BlueSilver22 <34906725+BlueSilver22@users.noreply.github.com>
Date: Sat, 24 Feb 2018 12:21:28 -0500
Subject: [PATCH] Update README.md

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

diff --git a/README.md b/README.md
index f605c464..ed418ed8 100644
--- a/README.md
+++ b/README.md
@@ -66,6 +66,10 @@ sudo apt-get install \
 2. Set the default ming32 gcc/g++ compiler option to posix, fix problem with packages in Xenial
 
 ```{r, engine='bash'}
+sudo apt install software-properties-common
+sudo add-apt-repository "deb http://archive.ubuntu.com/ubuntu zesty universe"
+sudo apt update
+sudo apt upgrade
 sudo update-alternatives --config x86_64-w64-mingw32-gcc
 sudo update-alternatives --config x86_64-w64-mingw32-g++
 ```