From 357e578a840cc07a5ae277c96534b866de2d5c79 Mon Sep 17 00:00:00 2001
From: bubnikv <bubnikv@gmail.com>
Date: Fri, 5 Jul 2019 10:46:42 +0200
Subject: [PATCH] Fixed includes on OSX

---
 src/slic3r/Utils/UndoRedo.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/slic3r/Utils/UndoRedo.hpp b/src/slic3r/Utils/UndoRedo.hpp
index 92946d761..b08e410ff 100644
--- a/src/slic3r/Utils/UndoRedo.hpp
+++ b/src/slic3r/Utils/UndoRedo.hpp
@@ -1,8 +1,10 @@
 #ifndef slic3r_Utils_UndoRedo_hpp_
 #define slic3r_Utils_UndoRedo_hpp_
 
+#include <algorithm>
 #include <memory>
 #include <string>
+#include <vector>
 
 #include <libslic3r/ObjectID.hpp>