diff --git a/server/src/rpc.rs b/server/src/rpc.rs
index 29d89d34..ffd340ec 100644
--- a/server/src/rpc.rs
+++ b/server/src/rpc.rs
@@ -1,6 +1,5 @@
 use std::time::{Instant};
-use std::thread::{spawn, sleep};
-use std::time;
+use std::thread::{spawn};
 
 use std::str;