diff --git a/Cartesian_kernel/include/CGAL/Cartesian/Vector_2.h b/Cartesian_kernel/include/CGAL/Cartesian/Vector_2.h
index a45cee3fe71..939e80c0c2a 100644
--- a/Cartesian_kernel/include/CGAL/Cartesian/Vector_2.h
+++ b/Cartesian_kernel/include/CGAL/Cartesian/Vector_2.h
@@ -53,7 +53,7 @@ public:
     : base(CGAL::make_array(x, y)) {}
 
   VectorC2(FT&& x, FT&& y)
-    : base(CGAL::fwd_make_array<FT>(x, y)) {}
+    : base(CGAL::fwd_make_array<FT>(std::move(x), std::move(y))) {}
 
   VectorC2(const FT &hx, const FT &hy, const FT &hw)
     : base( hw != FT(1) ? CGAL::make_array<FT>(hx/hw, hy/hw)
diff --git a/Cartesian_kernel/include/CGAL/Cartesian/Vector_3.h b/Cartesian_kernel/include/CGAL/Cartesian/Vector_3.h
index ff9ef65bb7d..f6563db5b7a 100644
--- a/Cartesian_kernel/include/CGAL/Cartesian/Vector_3.h
+++ b/Cartesian_kernel/include/CGAL/Cartesian/Vector_3.h
@@ -68,7 +68,7 @@ public:
     : base(CGAL::make_array(x, y, z)) {}
 
   VectorC3(FT_&& x, FT_&& y, FT_&& z)
-    : base(CGAL::fwd_make_array<FT_>(x, y, z)) {}
+    : base(CGAL::make_array(std::move(x), std::move(y), std::move(z))) {}
 
   VectorC3(const FT_ &x, const FT_ &y, const FT_ &z, const FT_ &w)
     : base( w != FT_(1) ? CGAL::make_array<FT_>(x/w, y/w, z/w)