1 files changed, 1 insertions, 1 deletions
diff --git a/libs/geometry/test/algorithms/overlay/self_intersection_points.cpp b/libs/geometry/test/algorithms/overlay/self_intersection_points.cpp
index 24c51df57..9825018bf 100644
--- a/libs/geometry/test/algorithms/overlay/self_intersection_points.cpp
+++ b/libs/geometry/test/algorithms/overlay/self_intersection_points.cpp
@@ -47,7 +47,7 @@ static void test_self_intersection_points(std::string const& case_id,
             int expected_count,
             Geometry const& geometry,
             bool check_has_intersections,
-            double precision = 0.001)
+            double /*precision*/ = 0.001)
 {
     typedef typename bg::point_type<Geometry>::type point_type;
     //typedef typename bg::rescale_policy_type<point_type>::type rescale_policy_type;