diff --git a/src/slic3r/GUI/Plater.cpp b/src/slic3r/GUI/Plater.cpp
index 6d064e590..0dc178aad 100644
--- a/src/slic3r/GUI/Plater.cpp
+++ b/src/slic3r/GUI/Plater.cpp
@@ -9,6 +9,7 @@
 #include <future>
 #include <boost/algorithm/string.hpp>
 #include <boost/optional.hpp>
+#include <boost/filesystem/fstream.hpp>
 #include <boost/filesystem/path.hpp>
 #include <boost/filesystem/operations.hpp>
 #include <boost/log/trivial.hpp>