diff --git a/src/slic3r/GUI/FilamentMapDialog.cpp b/src/slic3r/GUI/FilamentMapDialog.cpp
index 24d5904f1b..0f81aa86d9 100644
--- a/src/slic3r/GUI/FilamentMapDialog.cpp
+++ b/src/slic3r/GUI/FilamentMapDialog.cpp
@@ -1,4 +1,5 @@
 #include "FilamentMapDialog.hpp"
+#include "PartPlate.hpp"
 #include "Widgets/Button.hpp"
 #include "I18N.hpp"
 #include "GUI_App.hpp"