diff --git a/crates/cxx-qt-lib/src/gui/qpolygon.cpp b/crates/cxx-qt-lib/src/gui/qpolygon.cpp
index c686d83cd..32dd9ee11 100644
--- a/crates/cxx-qt-lib/src/gui/qpolygon.cpp
+++ b/crates/cxx-qt-lib/src/gui/qpolygon.cpp
@@ -42,7 +42,7 @@ qpolygonAsQVectorQPointRef(const QPolygon& shape)
 }
 
 QVector<QPoint>&
-qpolygonAsQVectorQPointRefMut(QPolygon& shape)
+qpolygonAsQVectorQPointRef(QPolygon& shape)
 {
   return static_cast<QVector<QPoint>&>(shape);
 }
diff --git a/crates/cxx-qt-lib/src/gui/qpolygonf.cpp b/crates/cxx-qt-lib/src/gui/qpolygonf.cpp
index 06f2a1775..665447a13 100644
--- a/crates/cxx-qt-lib/src/gui/qpolygonf.cpp
+++ b/crates/cxx-qt-lib/src/gui/qpolygonf.cpp
@@ -42,7 +42,7 @@ qpolygonfAsQVectorQPointFRef(const QPolygonF& shape)
 }
 
 QVector<QPointF>&
-qpolygonfAsQVectorQPointFRefMut(QPolygonF& shape)
+qpolygonfAsQVectorQPointFRef(QPolygonF& shape)
 {
   return static_cast<QVector<QPointF>&>(shape);
 }