diff --git a/quic/s2n-quic-qns/Cargo.toml b/quic/s2n-quic-qns/Cargo.toml
index afda2471e3..1c1abfa1b2 100644
--- a/quic/s2n-quic-qns/Cargo.toml
+++ b/quic/s2n-quic-qns/Cargo.toml
@@ -34,7 +34,6 @@ tokio = { version = "1", features = ["full"] }
 tracing = "0.1"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 url = "2"
-regex = { version = "1", features = ["unicode"] }
 
 [target.'cfg(unix)'.dependencies]
 s2n-quic = { path = "../s2n-quic", features = ["provider-event-console-perf", "provider-event-tracing", "provider-tls-rustls", "provider-tls-s2n"] }
diff --git a/quic/s2n-quic-qns/src/file.rs b/quic/s2n-quic-qns/src/file.rs
index 37bab47182..3ed1d5925a 100644
--- a/quic/s2n-quic-qns/src/file.rs
+++ b/quic/s2n-quic-qns/src/file.rs
@@ -3,8 +3,8 @@
 
 use crate::Result;
 use bytes::{BufMut, Bytes, BytesMut};
-use core::mem::MaybeUninit;
-use futures::{ready, stream::Stream};
+use core::{mem::MaybeUninit, task::ready};
+use futures::stream::Stream;
 use std::{
     path::{Path, PathBuf},
     pin::Pin,
diff --git a/quic/s2n-quic-sim/Cargo.toml b/quic/s2n-quic-sim/Cargo.toml
index 4940d1bec0..8ca51ca9aa 100644
--- a/quic/s2n-quic-sim/Cargo.toml
+++ b/quic/s2n-quic-sim/Cargo.toml
@@ -23,9 +23,6 @@ s2n-quic = { path = "../s2n-quic", features = ["unstable-provider-io-testing", "
 s2n-quic-core = { path = "../s2n-quic-core", features = ["testing"] }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
-serde_spanned = "0.6"
 structopt = "0.3"
 toml = "0.7"
-toml_datetime = "0.6"
-tracing = "0.1"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }