From 92dc53c58afa2481ecaa8e7b6311aa64a044ddab Mon Sep 17 00:00:00 2001
From: Andreas Fabri <andreas.fabri@geometryfactory.com>
Date: Mon, 29 Sep 2025 14:20:39 +0100
Subject: [PATCH] Undo change

---
 Kernel_23/include/CGAL/Kernel/function_objects.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Kernel_23/include/CGAL/Kernel/function_objects.h b/Kernel_23/include/CGAL/Kernel/function_objects.h
index 1182470f801..b71470a6262 100644
--- a/Kernel_23/include/CGAL/Kernel/function_objects.h
+++ b/Kernel_23/include/CGAL/Kernel/function_objects.h
@@ -2650,7 +2650,7 @@ namespace CommonKernelFunctors {
     {
       CGAL_kernel_precondition(! K().collinear_3_object()(p,q,r) );
       Vector_3 res = CGAL::cross_product(q-p, r-p);
-      res = res / sqrt(res.squared_length());
+      res = res / CGAL::sqrt(res.squared_length());
       return res;
     }
   };