diff -r 3ebe1a0ca818 -r 36ea1a8aee33 src/tools/basetool.h
--- a/src/tools/basetool.h	Sat Mar 05 13:19:59 2022 +0200
+++ b/src/tools/basetool.h	Sat Mar 05 13:32:58 2022 +0200
@@ -22,6 +22,7 @@
 	virtual void selectionChanged(const QSet<ldraw::id_t>&) {}
 	virtual void reset() {}
 	virtual void overpaint(Canvas*, QPainter*) const {}
+	virtual QString iconName() const;
 protected:
 	QWidget* const parentWidget;
 	Document* const document;