diff --git a/ultrasonic/src/main/kotlin/org/moire/ultrasonic/service/MediaPlayerController.kt b/ultrasonic/src/main/kotlin/org/moire/ultrasonic/service/MediaPlayerController.kt
index 70bb945d..40b2ea26 100644
--- a/ultrasonic/src/main/kotlin/org/moire/ultrasonic/service/MediaPlayerController.kt
+++ b/ultrasonic/src/main/kotlin/org/moire/ultrasonic/service/MediaPlayerController.kt
@@ -9,7 +9,6 @@ package org.moire.ultrasonic.service
 import android.content.ComponentName
 import android.content.Context
 import android.content.Intent
-import android.os.Build
 import android.widget.Toast
 import androidx.core.net.toUri
 import androidx.media3.common.HeartRating