diff --git a/crates/hyperlog-core/src/log.rs b/crates/hyperlog-core/src/log.rs
index 0aa5e8f..fa3720d 100644
--- a/crates/hyperlog-core/src/log.rs
+++ b/crates/hyperlog-core/src/log.rs
@@ -96,7 +96,7 @@ impl DerefMut for Graph {
 
 #[cfg(test)]
 mod test {
-    use std::collections::{hash_map, BTreeMap, HashMap};
+    use std::collections::BTreeMap;
 
     use crate::log::{GraphItem, ItemState};
 
diff --git a/crates/hyperlog/src/cli.rs b/crates/hyperlog/src/cli.rs
index ac174de..e3cc2fd 100644
--- a/crates/hyperlog/src/cli.rs
+++ b/crates/hyperlog/src/cli.rs
@@ -1,17 +1,9 @@
-use std::{net::SocketAddr, ops::Deref, sync::Arc};
+use std::net::SocketAddr;
 
-use axum::extract::MatchedPath;
-use axum::http::Request;
-use axum::routing::get;
-use axum::Router;
 use clap::{Parser, Subcommand};
 use hyperlog_core::{commander, state};
-use tower_http::trace::TraceLayer;
 
-use crate::{
-    server::serve,
-    state::{SharedState, State},
-};
+use crate::server::serve;
 
 #[derive(Parser)]
 #[command(author, version, about, long_about = None, subcommand_required = true)]
diff --git a/crates/hyperlog/src/server.rs b/crates/hyperlog/src/server.rs
index 70b5e39..f734d1c 100644
--- a/crates/hyperlog/src/server.rs
+++ b/crates/hyperlog/src/server.rs
@@ -3,7 +3,7 @@ use std::{net::SocketAddr, sync::Arc};
 use axum::{extract::MatchedPath, http::Request, routing::get, Router};
 use tower_http::trace::TraceLayer;
 
-use crate::state::{self, SharedState, State};
+use crate::state::{SharedState, State};
 
 async fn root() -> &'static str {
     "Hello, hyperlog!"