diff --git a/src/slic3r/GUI/3DScene.cpp b/src/slic3r/GUI/3DScene.cpp index d29e41d35..8d1a154b4 100644 --- a/src/slic3r/GUI/3DScene.cpp +++ b/src/slic3r/GUI/3DScene.cpp @@ -25,6 +25,8 @@ #include <boost/filesystem/operations.hpp> #include <boost/algorithm/string.hpp> +#include <boost/nowide/cstdio.hpp> + #include <tbb/parallel_for.h> #include <tbb/spin_mutex.h>