From 24aed8eb71ab3d983589d42fba347664466b223d Mon Sep 17 00:00:00 2001
From: Enrico Turri <enricoturri@seznam.cz>
Date: Fri, 25 Oct 2019 14:32:31 +0200
Subject: [PATCH] ENABLE_THUMBNAIL_GENERATOR -> Added missing include

---
 src/slic3r/GUI/GUI_App.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/slic3r/GUI/GUI_App.cpp b/src/slic3r/GUI/GUI_App.cpp
index 0b2244d65..c35985f11 100644
--- a/src/slic3r/GUI/GUI_App.cpp
+++ b/src/slic3r/GUI/GUI_App.cpp
@@ -53,6 +53,7 @@
 
 #if ENABLE_THUMBNAIL_GENERATOR
 #include <boost/beast/core/detail/base64.hpp>
+#include <boost/nowide/fstream.hpp>
 #endif // ENABLE_THUMBNAIL_GENERATOR
 
 namespace Slic3r {