From 829032007fc7d8bfe42306fa5a27e7336cd62dee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Loriot?= <sebastien.loriot@cgal.org>
Date: Mon, 28 Apr 2025 18:56:28 +0200
Subject: [PATCH] fix warning

---
 .../include/CGAL/draw_constrained_triangulation_3.h             | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Constrained_triangulation_3/include/CGAL/draw_constrained_triangulation_3.h b/Constrained_triangulation_3/include/CGAL/draw_constrained_triangulation_3.h
index b4c39a3fd24..2164a91db15 100644
--- a/Constrained_triangulation_3/include/CGAL/draw_constrained_triangulation_3.h
+++ b/Constrained_triangulation_3/include/CGAL/draw_constrained_triangulation_3.h
@@ -58,7 +58,7 @@ void draw(const Conforming_constrained_Delaunay_triangulation_3<Traits, Tr_or_de
     auto [c, index] = *f;
     return c->ccdt_3_data().is_facet_constrained(index);
   };
-  options.colored_face = [](const Tr&, Facet_descriptor f) {
+  options.colored_face = [](const Tr&, Facet_descriptor) {
     return true;
   };
   options.face_color = [&](const Tr&, Facet_descriptor f) {