diff --git a/xs/src/slic3r/GUI/3DScene.hpp b/xs/src/slic3r/GUI/3DScene.hpp
index ec1b43ffe..4bf64a676 100644
--- a/xs/src/slic3r/GUI/3DScene.hpp
+++ b/xs/src/slic3r/GUI/3DScene.hpp
@@ -356,7 +356,7 @@ public:
         bool                             use_VBOs);
 
 
-    static void _3DScene::_load_wipe_tower_toolpaths(
+    static void _load_wipe_tower_toolpaths(
         const Print                    *print,
         GLVolumeCollection             *volumes,
         const std::vector<std::string> &tool_colors_str,