From 2b57f965b66fdd9b6fc255cf06a9af7978011c50 Mon Sep 17 00:00:00 2001
From: Andy CA6JAU <juribeparada@gmail.com>
Date: Mon, 22 May 2017 19:57:48 -0400
Subject: [PATCH] Fix compilation error in macOS

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

diff --git a/Voice.cpp b/Voice.cpp
index 440e72c..6203d24 100644
--- a/Voice.cpp
+++ b/Voice.cpp
@@ -24,6 +24,7 @@
 #include "Log.h"
 
 #include <cstring>
+#include <cstdlib>
 
 #include <sys/stat.h>