From 5e30aee4e76b72b20a40ff71c73da9c19e1bd03a Mon Sep 17 00:00:00 2001
From: Blake Thompson <flippmoke@gmail.com>
Date: Fri, 22 Jan 2016 11:02:12 -0600
Subject: [PATCH] Added missing required header from unit test

---
 test/unit/imaging/image_io_test.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/unit/imaging/image_io_test.cpp b/test/unit/imaging/image_io_test.cpp
index 47966f42c..f2463f810 100644
--- a/test/unit/imaging/image_io_test.cpp
+++ b/test/unit/imaging/image_io_test.cpp
@@ -2,6 +2,7 @@
 
 #include <iostream>
 #include <cstring>
+#include <mapnik/color.hpp>
 #include <mapnik/image.hpp>
 #include <mapnik/image_reader.hpp>
 #include <mapnik/image_util.hpp>