From 2ea61b26fc620e797de64921b86d0de09a4a69e0 Mon Sep 17 00:00:00 2001
From: Stephen D <webmaster@scd31.com>
Date: Thu, 15 Feb 2024 22:56:53 -0400
Subject: [PATCH] add protobuf to readme

---
 README.md | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 5234d1f..0bc4b5a 100644
--- a/README.md
+++ b/README.md
@@ -6,12 +6,16 @@ This is a CATS RX-only I-Gate which can use a cheap SDR receiver to decode CATS
 
 ### Building
 
-To build the software, you will need to install [Rustup](https://rustup.rs/). You'll also need git. After these are installed, restart your terminal, or open a new one. Then run these commands:
+To build the software, you will need to install [Rustup](https://rustup.rs/). You'll also need to install some dependencies:
 
 ```bash
-sudo apt install rtl-sdr
+sudo apt install rtl-sdr git protobuf-compiler
 cargo install cargo-deb
+```
 
+After these are installed, restart your terminal, or open a new one. Then run these commands:
+
+```bash
 git clone https://gitlab.scd31.com/cats/sdr-igate
 cd sdr-igate
 git pull
-- 
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