diff --git a/Polygon_repair/include/CGAL/Polygon_repair/Winding.h b/Polygon_repair/include/CGAL/Polygon_repair/Winding.h
index 1901e7b01121..2b975ce5d677 100644
--- a/Polygon_repair/include/CGAL/Polygon_repair/Winding.h
+++ b/Polygon_repair/include/CGAL/Polygon_repair/Winding.h
@@ -15,8 +15,6 @@
 
 #include <CGAL/license/Polygon_repair.h>
 
-#include <CGAL/Exact_predicates_exact_constructions_kernel.h>
-
 #include <CGAL/Polygon_with_holes_2.h>
 #include <CGAL/Multipolygon_with_holes_2.h>