diff --git a/cockatrice/src/client/ui/widgets/printing_selector/all_zones_card_amount_widget.h b/cockatrice/src/client/ui/widgets/printing_selector/all_zones_card_amount_widget.h
index 46d1436df..e44404549 100644
--- a/cockatrice/src/client/ui/widgets/printing_selector/all_zones_card_amount_widget.h
+++ b/cockatrice/src/client/ui/widgets/printing_selector/all_zones_card_amount_widget.h
@@ -18,7 +18,12 @@ public:
                                       QTreeView *deckView,
                                       CardInfoPtr rootCard,
                                       CardInfoPerSet setInfoForCard);
+#if (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0))
     void enterEvent(QEnterEvent *event) override;
+#else
+    void enterEvent(QEvent *event) override;
+#endif
+
 
 private:
     QVBoxLayout *layout;