# Objective
- There is a warning when building in release:
```
warning: unused import: `Local`
--> crates/bevy_render/src/extract_resource.rs:4:34
|
4 | use bevy_ecs::system::{Commands, Local, Res, ResMut, Resource};
| ^^^^^
|
= note: `#[warn(unused_imports)]` on by default
```
- It's used 814f8d1635/crates/bevy_render/src/extract_resource.rs (L45)
- Fix it
## Solution
- Gate the import
44566dbab7