diff --git a/comms/core/src/peer_manager/identity_signature.rs b/comms/core/src/peer_manager/identity_signature.rs
index 149a442479e..194ed91d819 100644
--- a/comms/core/src/peer_manager/identity_signature.rs
+++ b/comms/core/src/peer_manager/identity_signature.rs
@@ -23,7 +23,7 @@
 use std::convert::{TryFrom, TryInto};
 
 use blake2::Blake2b;
-use chrono::{DateTime, NaiveDateTime, Utc};
+use chrono::{DateTime, Utc};
 use digest::consts::U64;
 use prost::Message;
 use rand::rngs::OsRng;