From daf1941ba9cd666613f7eef72489d323d8d89c08 Mon Sep 17 00:00:00 2001
From: Eric Fischer <enf@pobox.com>
Date: Thu, 8 Dec 2016 17:22:07 -0800
Subject: [PATCH] Add missing #include

---
 tile.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tile.cpp b/tile.cpp
index 2991a56..584e8cc 100644
--- a/tile.cpp
+++ b/tile.cpp
@@ -25,6 +25,7 @@
 #include <errno.h>
 #include <time.h>
 #include <fcntl.h>
+#include <sys/wait.h>
 #include "mvt.hpp"
 #include "mbtiles.hpp"
 #include "geometry.hpp"