diff --git a/src/main/kotlin/com/looker/droidify/utility/Utils.kt b/src/main/kotlin/com/looker/droidify/utility/Utils.kt
index fbd1bda4..cab6e0fd 100644
--- a/src/main/kotlin/com/looker/droidify/utility/Utils.kt
+++ b/src/main/kotlin/com/looker/droidify/utility/Utils.kt
@@ -12,7 +12,6 @@ import android.content.pm.Signature
 import android.content.res.Configuration
 import android.graphics.drawable.Drawable
 import android.net.Uri
-import android.os.PowerManager
 import android.provider.Settings
 import android.widget.Toast
 import androidx.appcompat.app.AlertDialog
@@ -207,7 +206,7 @@ fun Context.showBatteryOptimizationDialog() {
     AlertDialog.Builder(this)
         .setTitle(R.string.ignore_battery_optimization_title)
         .setMessage(R.string.ignore_battery_optimization_message)
-        .setPositiveButton(R.string.dialog_approve) { dialog: DialogInterface?, _: Int ->
+        .setPositiveButton(R.string.dialog_approve) { _, _ ->
             val intent = Intent(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS)
             intent.data = Uri.parse("package:" + this.packageName)
             try {