diff --git a/studio/src/input.rs b/studio/src/input.rs
index 965a8a0..16c7ac6 100644
--- a/studio/src/input.rs
+++ b/studio/src/input.rs
@@ -497,6 +497,7 @@ fn log_input_actions(
     mut er_editor_actions: EventReader<EditorAction>,
 ) {
     #[derive(Clone, Copy, Debug)]
+    #[allow(dead_code)] // Spurious warning; these fields _are_ being read by the `Debug` impl
     enum InputAction {
         Camera(CameraAction),
         Selection(SelectionAction),
diff --git a/studio/src/interaction/gizmos/rotation.rs b/studio/src/interaction/gizmos/rotation.rs
index 3df6beb..999f2b7 100644
--- a/studio/src/interaction/gizmos/rotation.rs
+++ b/studio/src/interaction/gizmos/rotation.rs
@@ -14,8 +14,8 @@ use crate::{
 };
 
 use super::{
-    material::GizmoMaterial, on_gizmo_element_hover, on_gizmo_element_unhover, GizmoMats,
-    GizmoMeshes, InitialTransform, TransformGizmo, TransformGizmoBundle, GIZMO_RENDER_LAYER,
+    on_gizmo_element_hover, on_gizmo_element_unhover, GizmoMats, GizmoMeshes, InitialTransform,
+    TransformGizmo, TransformGizmoBundle, GIZMO_RENDER_LAYER,
 };
 
 #[derive(Component)]
diff --git a/studio/src/interaction/selection.rs b/studio/src/interaction/selection.rs
index 9a0efcb..b520e74 100644
--- a/studio/src/interaction/selection.rs
+++ b/studio/src/interaction/selection.rs
@@ -164,7 +164,7 @@ fn update_selection(
                     cmd.remove_resource::<Selection>();
                 }
             }
-            (Lifecycle::Ongoing, input::Selection::Marquee(Rect { min, max })) => {
+            (Lifecycle::Ongoing, input::Selection::Marquee(Rect { min: _, max: _ })) => {
                 // TODO
                 // let center = (*max - *min) / 2.;
                 // let width = max.x - min.x;
@@ -177,7 +177,7 @@ fn update_selection(
                 //     Color::rgba(1., 1., 0., 0.4),
                 // );
             }
-            (Lifecycle::Stop, input::Selection::Marquee(Rect { min, max })) => {
+            (Lifecycle::Stop, input::Selection::Marquee(Rect { min: _, max: _ })) => {
                 // TODO
             }
             _ => {}