diff --git a/interface/wx/geometry.h b/interface/wx/geometry.h
index cff1c62234..0aa27e7fa9 100644
--- a/interface/wx/geometry.h
+++ b/interface/wx/geometry.h
@@ -63,12 +63,12 @@ public :
 wxPoint2DInt operator+(const wxPoint2DInt& pt1 , const wxPoint2DInt& pt2);
 wxPoint2DInt operator-(const wxPoint2DInt& pt1 , const wxPoint2DInt& pt2);
 wxPoint2DInt operator*(const wxPoint2DInt& pt1 , const wxPoint2DInt& pt2);
+wxPoint2DInt operator*(wxDouble n , const wxPoint2DInt& pt);
 wxPoint2DInt operator*(wxInt32 n , const wxPoint2DInt& pt);
-wxPoint2DInt operator*(wxInt32 n , const wxPoint2DInt& pt);
-wxPoint2DInt operator*(const wxPoint2DInt& pt , wxInt32 n);
+wxPoint2DInt operator*(const wxPoint2DInt& pt , wxDouble n);
 wxPoint2DInt operator*(const wxPoint2DInt& pt , wxInt32 n);
 wxPoint2DInt operator/(const wxPoint2DInt& pt1 , const wxPoint2DInt& pt2);
-wxPoint2DInt operator/(const wxPoint2DInt& pt , wxInt32 n);
+wxPoint2DInt operator/(const wxPoint2DInt& pt , wxDouble n);
 wxPoint2DInt operator/(const wxPoint2DInt& pt , wxInt32 n);