diff --git a/src/Mod/Spreadsheet/Gui/SpreadsheetDelegate.cpp b/src/Mod/Spreadsheet/Gui/SpreadsheetDelegate.cpp
index f0ae0de079..b86cbb44c7 100644
--- a/src/Mod/Spreadsheet/Gui/SpreadsheetDelegate.cpp
+++ b/src/Mod/Spreadsheet/Gui/SpreadsheetDelegate.cpp
@@ -92,14 +92,6 @@ void SpreadsheetDelegate::onEditorFinishedWithKey(int key, Qt::KeyboardModifiers
     Q_EMIT finishedWithKey(key, modifiers);
 }
 
-QSize SpreadsheetDelegate::sizeHint(const QStyleOptionViewItem& option,
-                                    const QModelIndex& index) const
-{
-    Q_UNUSED(option);
-    Q_UNUSED(index);
-    return {};
-}
-
 static inline void drawBorder(QPainter* painter,
                               const QStyleOptionViewItem& option,
                               unsigned flags,
diff --git a/src/Mod/Spreadsheet/Gui/SpreadsheetDelegate.h b/src/Mod/Spreadsheet/Gui/SpreadsheetDelegate.h
index 7036ffd3e5..7ae2fe0338 100644
--- a/src/Mod/Spreadsheet/Gui/SpreadsheetDelegate.h
+++ b/src/Mod/Spreadsheet/Gui/SpreadsheetDelegate.h
@@ -47,8 +47,6 @@ public:
     void setModelData(QWidget* editor,
                       QAbstractItemModel* model,
                       const QModelIndex& index) const override;
-
-    QSize sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const override;
     void paint(QPainter* painter,
                const QStyleOptionViewItem& option,
                const QModelIndex& index) const override;