From b0e7d836c5019203d6f5ecfb98dc26557b773d53 Mon Sep 17 00:00:00 2001
From: Dmitry Mikushin <dmitry@kernelgen.org>
Date: Sat, 19 Feb 2022 22:09:12 +0100
Subject: [PATCH] Adding prerequisite for Linux

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

diff --git a/README.md b/README.md
index e94c3c2..395d345 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,14 @@ This fork is intended to bring together the [original work of Serge Zaitsev](htt
 * [Add support for tooltip](https://github.com/zserge/tray/pull/11)
 * Darwin implementation translated from C to Objective C adapted from [@trevex fork](https://github.com/trevex/tray)
 
+## Prerequisites
+
+Linux:
+
+```
+sudo apt install libappindicator3-dev
+```
+
 ## Building
 
 ```