diff --git a/hil-test/tests/delay.rs b/hil-test/tests/delay.rs
index 82296ed94f..e5a9dae3eb 100644
--- a/hil-test/tests/delay.rs
+++ b/hil-test/tests/delay.rs
@@ -20,7 +20,7 @@ mod tests {
 
     #[init]
     fn init() -> Context {
-        let peripherals = esp_hal::init(esp_hal::Config::default());
+        let _peripherals = esp_hal::init(esp_hal::Config::default());
         let delay = Delay::new();
 
         Context { delay }