From ebeb7d1c958e64898ee1896ec6b48431b8cc4e44 Mon Sep 17 00:00:00 2001
From: Joshua Granick <jgranick@users.noreply.github.com>
Date: Sat, 22 Aug 2015 23:44:04 -0700
Subject: [PATCH] Update CI script

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

diff --git a/.travis.yml b/.travis.yml
index 5810f0157..16fb7586f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,6 +11,7 @@ addons:
     - libgl1-mesa-dev
     - libglu1-mesa-dev
     - libgc-dev
+    - libgtk2.0-dev
 
 before_install:
   - "export DISPLAY=:99.0"