diff --git a/src/transformation/convex_hull3/convex_hull.rs b/src/transformation/convex_hull3/convex_hull.rs
index 82a71fdd..8fe2f0ad 100644
--- a/src/transformation/convex_hull3/convex_hull.rs
+++ b/src/transformation/convex_hull3/convex_hull.rs
@@ -358,7 +358,7 @@ fn attach_and_push_facets(
                 continue;
             }
 
-            let mut furthest = usize::max_value();
+            let mut furthest = usize::MAX;
             let mut furthest_dist = 0.0;
 
             for (i, curr_facet) in new_facets.iter_mut().enumerate() {
@@ -372,8 +372,7 @@ fn attach_and_push_facets(
                 }
             }
 
-            if furthest != usize::max_value()
-                && new_facets[furthest].can_see_point(*visible_point, points)
+            if furthest != usize::MAX && new_facets[furthest].can_see_point(*visible_point, points)
             {
                 new_facets[furthest].add_visible_point(*visible_point, points);
             }
@@ -387,7 +386,7 @@ fn attach_and_push_facets(
     let mut i = 0;
 
     while i != undecidable.len() {
-        let mut furthest = usize::max_value();
+        let mut furthest = usize::MAX;
         let mut furthest_dist = 0.0;
         let undecidable_point = undecidable[i];
 
@@ -402,7 +401,7 @@ fn attach_and_push_facets(
             }
         }
 
-        if furthest != usize::max_value() {
+        if furthest != usize::MAX {
             new_facets[furthest].add_visible_point(undecidable_point, points);
             let _ = undecidable.swap_remove(i);
         } else {
diff --git a/src/transformation/convex_hull3/initial_mesh.rs b/src/transformation/convex_hull3/initial_mesh.rs
index 62f54b6a..32a6b454 100644
--- a/src/transformation/convex_hull3/initial_mesh.rs
+++ b/src/transformation/convex_hull3/initial_mesh.rs
@@ -152,7 +152,7 @@ pub fn try_get_initial_mesh(
                 .ok_or(ConvexHullError::MissingSupportPoint)?;
 
             let mut max_area = 0.0;
-            let mut p3 = usize::max_value();
+            let mut p3 = usize::MAX;
 
             for (i, point) in normalized_points.iter().enumerate() {
                 let area =
@@ -164,7 +164,7 @@ pub fn try_get_initial_mesh(
                 }
             }
 
-            if p3 == usize::max_value() {
+            if p3 == usize::MAX {
                 Err(ConvexHullError::InternalError("no triangle found."))
             } else {
                 // Build two facets with opposite normals
@@ -187,7 +187,7 @@ pub fn try_get_initial_mesh(
                         continue;
                     }
 
-                    let mut furthest = usize::max_value();
+                    let mut furthest = usize::MAX;
                     let mut furthest_dist = 0.0;
 
                     for (i, curr_facet) in facets.iter().enumerate() {
@@ -201,7 +201,7 @@ pub fn try_get_initial_mesh(
                         }
                     }
 
-                    if furthest != usize::max_value() {
+                    if furthest != usize::MAX {
                         facets[furthest].add_visible_point(point, normalized_points);
                     } else {
                         undecidable.push(point);