From 2c6e4b4e5bab8ff9f41a41e0c4ef7a4bcfdd4a68 Mon Sep 17 00:00:00 2001
From: Lukas Matena <lukasmatena@seznam.cz>
Date: Tue, 23 Jul 2019 09:40:07 +0200
Subject: [PATCH] Fixed a missing include in UndoRedo.cpp

---
 src/slic3r/Utils/UndoRedo.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/slic3r/Utils/UndoRedo.cpp b/src/slic3r/Utils/UndoRedo.cpp
index 72e7431bd..eba839ffb 100644
--- a/src/slic3r/Utils/UndoRedo.cpp
+++ b/src/slic3r/Utils/UndoRedo.cpp
@@ -17,6 +17,7 @@
 #define CEREAL_FUTURE_EXPERIMENTAL
 #include <cereal/archives/adapters.hpp>
 
+#include <libslic3r/Config.hpp>
 #include <libslic3r/ObjectID.hpp>
 #include <libslic3r/Utils.hpp>