diff --git a/src/ddns.rs b/src/ddns.rs
index 38dbe6f..2f5a829 100644
--- a/src/ddns.rs
+++ b/src/ddns.rs
@@ -1,8 +1,6 @@
-use core::ops::Deref;
 use reqwest;
 use reqwest::header::{Authorization, Basic};
 use std::io;
-use std::sync::Arc;
 use std::thread;
 use std::time;