From 89e34ae1d64b3b053961a644d6c52677fc528673 Mon Sep 17 00:00:00 2001
From: bubnikv <bubnikv@gmail.com>
Date: Fri, 12 May 2017 14:22:20 +0200
Subject: [PATCH] Missing include for OSX.

---
 xs/src/libslic3r/WipeTower.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/xs/src/libslic3r/WipeTower.cpp b/xs/src/libslic3r/WipeTower.cpp
index c8bfabdaf..b00263acf 100644
--- a/xs/src/libslic3r/WipeTower.cpp
+++ b/xs/src/libslic3r/WipeTower.cpp
@@ -1,6 +1,7 @@
 #include "WipeTower.hpp"
 
 #include <assert.h>
+#include <math.h>
 #include <fstream>
 #include <iostream>