From 08871ef4c0233fb235586f03d20415534c2e2992 Mon Sep 17 00:00:00 2001
From: Manuel Dewald <github@manueldewald.de>
Date: Fri, 25 Oct 2019 09:00:07 +0200
Subject: [PATCH] Update README.md

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

diff --git a/README.md b/README.md
index ab8ccbe..732543e 100644
--- a/README.md
+++ b/README.md
@@ -32,6 +32,12 @@ sudo apt install libexif12 qt5-default
 
 ## Build
 
+dev libs needed to build slide on from source:
+
+```
+sudo apt install libexif-dev
+```
+
 ```
 mkdir -p make
 cd make