From a61bfae8a4e6cf9e8569f2ad8221f90c5ecc1bec Mon Sep 17 00:00:00 2001
From: Michael Vines <mvines@gmail.com>
Date: Mon, 2 Jul 2018 10:22:37 -0700
Subject: [PATCH] Document libssl-dev dependency

---
 README.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/README.md b/README.md
index e9ce641a68..5973aeb250 100644
--- a/README.md
+++ b/README.md
@@ -238,6 +238,11 @@ If your rustc version is lower than 1.26.1, please update it:
 $ rustup update
 ```
 
+On Linux systems you may need to install libssl-dev.  On Ubuntu:
+```bash
+$ sudo apt-get install libssl-dev
+```
+
 Download the source code:
 
 ```bash