diff --git a/src/slic3r/GUI/GUI_ObjectSettings.hpp b/src/slic3r/GUI/GUI_ObjectSettings.hpp index 3e72713bf..12115e208 100644 --- a/src/slic3r/GUI/GUI_ObjectSettings.hpp +++ b/src/slic3r/GUI/GUI_ObjectSettings.hpp @@ -2,6 +2,7 @@ #define slic3r_GUI_ObjectSettings_hpp_ #include <memory> +#include <vector> #include <wx/panel.h> class wxBoxSizer;