From 39ddfc5c79d865080a881fec68fc30c6af5fffc4 Mon Sep 17 00:00:00 2001
From: TheAssassin <theassassin@assassinate-you.net>
Date: Fri, 29 Jun 2018 21:06:27 +0200
Subject: [PATCH] Install libpng-dev

---
 .travis.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index d83c67f..7e97f5c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,6 +9,8 @@ addons:
       - libmagic-dev:i386
       - libjpeg-dev
       - libjpeg-dev:i386
+      - libpng-dev
+      - libpng-dev:i386
       - cimg-dev
       - automake  # required for patchelf