diff --git a/src/wasm-lib/kcl/src/executor.rs b/src/wasm-lib/kcl/src/executor.rs
index 5f56f77bed..3213428054 100644
--- a/src/wasm-lib/kcl/src/executor.rs
+++ b/src/wasm-lib/kcl/src/executor.rs
@@ -1438,6 +1438,7 @@ pub enum Path {
         /// arc's direction
         ccw: bool,
     },
+    // TODO: consolidate segment enums, remove Circle. https://github.com/KittyCAD/modeling-app/issues/3940
     /// a complete arc
     Circle {
         #[serde(flatten)]