diff --git a/crates/fj-core/src/objects/kinds/edge.rs b/crates/fj-core/src/objects/kinds/half_edge.rs
similarity index 100%
rename from crates/fj-core/src/objects/kinds/edge.rs
rename to crates/fj-core/src/objects/kinds/half_edge.rs
diff --git a/crates/fj-core/src/objects/kinds/mod.rs b/crates/fj-core/src/objects/kinds/mod.rs
index 2cba2587d..2e5bdf75c 100644
--- a/crates/fj-core/src/objects/kinds/mod.rs
+++ b/crates/fj-core/src/objects/kinds/mod.rs
@@ -1,7 +1,7 @@
 pub mod curve;
 pub mod cycle;
-pub mod edge;
 pub mod face;
+pub mod half_edge;
 pub mod region;
 pub mod shell;
 pub mod sketch;
diff --git a/crates/fj-core/src/objects/mod.rs b/crates/fj-core/src/objects/mod.rs
index c4dccaa02..f74b043b5 100644
--- a/crates/fj-core/src/objects/mod.rs
+++ b/crates/fj-core/src/objects/mod.rs
@@ -48,8 +48,8 @@ pub use self::{
     kinds::{
         curve::Curve,
         cycle::Cycle,
-        edge::HalfEdge,
         face::{Face, Handedness},
+        half_edge::HalfEdge,
         region::Region,
         shell::Shell,
         sketch::Sketch,
diff --git a/crates/fj-core/src/operations/update/cycle.rs b/crates/fj-core/src/operations/update/cycle.rs
index f0dd04ce5..3367d3b42 100644
--- a/crates/fj-core/src/operations/update/cycle.rs
+++ b/crates/fj-core/src/operations/update/cycle.rs
@@ -9,7 +9,7 @@ pub trait UpdateCycle {
     #[must_use]
     fn add_half_edges(
         &self,
-        edges: impl IntoIterator<Item = Handle<HalfEdge>>,
+        half_edges: impl IntoIterator<Item = Handle<HalfEdge>>,
     ) -> Self;
 
     /// Update an edge of the cycle
@@ -47,10 +47,10 @@ pub trait UpdateCycle {
 impl UpdateCycle for Cycle {
     fn add_half_edges(
         &self,
-        edges: impl IntoIterator<Item = Handle<HalfEdge>>,
+        half_edges: impl IntoIterator<Item = Handle<HalfEdge>>,
     ) -> Self {
-        let edges = self.half_edges().iter().cloned().chain(edges);
-        Cycle::new(edges)
+        let half_edges = self.half_edges().iter().cloned().chain(half_edges);
+        Cycle::new(half_edges)
     }
 
     fn update_half_edge(