diff --git a/rust/src/hal/initial_hal.rs b/rust/src/hal/initial_hal.rs
index f11e416..d79c81e 100644
--- a/rust/src/hal/initial_hal.rs
+++ b/rust/src/hal/initial_hal.rs
@@ -50,7 +50,7 @@ impl<'a> BoardInteraction<'a> for Initial<'a> {
         &mut self.battery
     }
 
-    fn set_charge_indicator(&mut self, charging: bool) -> Result<()> {
+    fn set_charge_indicator(&mut self, _charging: bool) -> Result<()> {
         bail!("Please configure board revision")
     }
 
@@ -66,7 +66,7 @@ impl<'a> BoardInteraction<'a> for Initial<'a> {
         bail!("Please configure board revision")
     }
 
-    fn backup_config(&mut self, bytes: &[u8]) -> Result<()> {
+    fn backup_config(&mut self, _bytes: &[u8]) -> Result<()> {
         bail!("Please configure board revision")
     }
 
@@ -81,17 +81,17 @@ impl<'a> BoardInteraction<'a> for Initial<'a> {
     fn tank_sensor_voltage(&mut self) -> Result<f32> {
         bail!("Please configure board revision")
     }
-    fn light(&mut self, enable: bool) -> Result<()> {
+    fn light(&mut self, _enable: bool) -> Result<()> {
         bail!("Please configure board revision")
     }
 
-    fn pump(&mut self, plant: usize, enable: bool) -> Result<()> {
+    fn pump(&mut self, _plant: usize, _enable: bool) -> Result<()> {
         bail!("Please configure board revision")
     }
-    fn fault(&mut self, plant: usize, _enable: bool) -> Result<()> {
+    fn fault(&mut self, _plant: usize, _enable: bool) -> Result<()> {
         bail!("Please configure board revision")
     }
-    fn measure_moisture_hz(&mut self, plant: usize, sensor: Sensor) -> Result<f32> {
+    fn measure_moisture_hz(&mut self, _plant: usize, _sensor: Sensor) -> Result<f32> {
         bail!("Please configure board revision")
     }
 
@@ -107,10 +107,10 @@ impl<'a> BoardInteraction<'a> for Initial<'a> {
         bail!("Please configure board revision")
     }
 
-    fn set_rtc_time(&mut self, time: &DateTime<Utc>) -> Result<()> {
+    fn set_rtc_time(&mut self, _time: &DateTime<Utc>) -> Result<()> {
         bail!("Please configure board revision")
     }
-    fn test_pump(&mut self, plant: usize) -> Result<()> {
+    fn test_pump(&mut self, _plant: usize) -> Result<()> {
         bail!("Please configure board revision")
     }