diff --git a/app/src/main/kotlin/com/tutpro/baresip/AccountActivity.kt b/app/src/main/kotlin/com/tutpro/baresip/AccountActivity.kt
index 5dfd10b4..b50aca74 100644
--- a/app/src/main/kotlin/com/tutpro/baresip/AccountActivity.kt
+++ b/app/src/main/kotlin/com/tutpro/baresip/AccountActivity.kt
@@ -2,7 +2,6 @@ package com.tutpro.baresip
 
 import android.app.Activity
 import android.content.Intent
-import android.content.res.Configuration
 import android.os.AsyncTask
 import android.os.Bundle
 import androidx.appcompat.app.AppCompatActivity