2 files changed, 3 insertions, 3 deletions
diff --git a/src/geometry/collider.rs b/src/geometry/collider.rs
index f7f4efa..c2adc59 100644
--- a/src/geometry/collider.rs
+++ b/src/geometry/collider.rs
@@ -216,8 +216,8 @@ pub struct Collider {
 impl Collider {
     pub(crate) fn reset_internal_references(&mut self) {
         self.parent = RigidBodySet::invalid_handle();
-        self.contact_graph_index = ColliderGraphIndex::new(crate::INVALID_U32);
-        self.proximity_graph_index = ColliderGraphIndex::new(crate::INVALID_U32);
+        self.contact_graph_index = InteractionGraph::<Contact>::invalid_graph_index();
+        self.proximity_graph_index = InteractionGraph::<Proximity>::invalid_graph_index();
         self.proxy_index = crate::INVALID_USIZE;
     }
 
diff --git a/src/geometry/contact_generator/pfm_pfm_contact_generator.rs b/src/geometry/contact_generator/pfm_pfm_contact_generator.rs
index a9906cb..5bc213e 100644
--- a/src/geometry/contact_generator/pfm_pfm_contact_generator.rs
+++ b/src/geometry/contact_generator/pfm_pfm_contact_generator.rs
@@ -138,7 +138,7 @@ impl MaybeSerializableData for PfmPfmContactManifoldGeneratorWorkspace {
         ))
     }
 
-    fn clone_dyn(&self) -> Box<MaybeSerializableData> {
+    fn clone_dyn(&self) -> Box<dyn MaybeSerializableData> {
         Box::new(self.clone())
     }
 }