2 files changed, 2 insertions, 2 deletions

diff --git a/tests/nrf52840/src/bin/buffered_uart.rs b/tests/nrf52840/src/bin/buffered_uart.rs
index 354d787b4..721751136 100644
--- a/tests/nrf52840/src/bin/buffered_uart.rs
+++ b/tests/nrf52840/src/bin/buffered_uart.rs
@@ -23,7 +23,7 @@ async fn main(_spawner: Spawner) {
     let mut tx_buffer = [0u8; 1024];
     let mut rx_buffer = [0u8; 1024];
 
-    let mut u = BufferedUarte::new(
+    let u = BufferedUarte::new(
         p.UARTE0,
         p.TIMER0,
         p.PPI_CH0,
diff --git a/tests/nrf52840/src/bin/buffered_uart_full.rs b/tests/nrf52840/src/bin/buffered_uart_full.rs
index e59c75ba9..62edaed25 100644
--- a/tests/nrf52840/src/bin/buffered_uart_full.rs
+++ b/tests/nrf52840/src/bin/buffered_uart_full.rs
@@ -23,7 +23,7 @@ async fn main(_spawner: Spawner) {
     let mut tx_buffer = [0u8; 1024];
     let mut rx_buffer = [0u8; 1024];
 
-    let mut u = BufferedUarte::new(
+    let u = BufferedUarte::new(
         p.UARTE0,
         p.TIMER0,
         p.PPI_CH0,