From 3cfbb604b0e51d2ed7fff20a9cc13a0339f46587 Mon Sep 17 00:00:00 2001
From: Godzil <godzil@godzil.net>
Date: Mon, 2 Mar 2020 23:34:44 +0000
Subject: [PATCH] Fix missing includes.

---
 source/math_helper.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/math_helper.cpp b/source/math_helper.cpp
index 2511e77..f1f78a2 100644
--- a/source/math_helper.cpp
+++ b/source/math_helper.cpp
@@ -7,6 +7,7 @@
  *
  */
 
+#include <stdlib.h>
 #include <math.h>
 #include <float.h>
 #include <math_helper.h>