diff --git a/src/Mod/Part/Gui/SectionCutting.cpp b/src/Mod/Part/Gui/SectionCutting.cpp
index 521e063c22..4e6a292ad9 100644
--- a/src/Mod/Part/Gui/SectionCutting.cpp
+++ b/src/Mod/Part/Gui/SectionCutting.cpp
@@ -72,7 +72,7 @@ enum Refresh : bool
     ZRange = true
 };
 
-SectionCut::SectionCut(Gui::View3DInventor* view, QWidget* parent)
+SectionCut::SectionCut(QWidget* parent)
     : QDialog(parent)
     , ui(new Ui_SectionCut)
 {
diff --git a/src/Mod/Part/Gui/SectionCutting.h b/src/Mod/Part/Gui/SectionCutting.h
index 5969528516..8aa1a09419 100644
--- a/src/Mod/Part/Gui/SectionCutting.h
+++ b/src/Mod/Part/Gui/SectionCutting.h
@@ -38,7 +38,7 @@ class SectionCut : public QDialog
 
 public:
     static SectionCut* makeDockWidget(Gui::View3DInventor*);
-    SectionCut(Gui::View3DInventor* view, QWidget* parent = nullptr);
+    SectionCut(QWidget* parent = nullptr);
     ~SectionCut();
 
 protected Q_SLOTS: