diff --git a/nexus/test-utils/src/lib.rs b/nexus/test-utils/src/lib.rs
index 0a03016e1d..887abe0c35 100644
--- a/nexus/test-utils/src/lib.rs
+++ b/nexus/test-utils/src/lib.rs
@@ -61,7 +61,6 @@ use trust_dns_resolver::config::ResolverOpts;
 use trust_dns_resolver::TokioAsyncResolver;
 use uuid::Uuid;
 
-use chrono::SecondsFormat;
 use omicron_common::api::external::Generation;
 use omicron_common::api::external::Vni;
 pub use sim::TEST_HARDWARE_THREADS;
diff --git a/nexus/tests/integration_tests/initialization.rs b/nexus/tests/integration_tests/initialization.rs
index 0ff7906056..a76aef832e 100644
--- a/nexus/tests/integration_tests/initialization.rs
+++ b/nexus/tests/integration_tests/initialization.rs
@@ -2,17 +2,13 @@
 // License, v. 2.0. If a copy of the MPL was not distributed with this
 // file, You can obtain one at https://mozilla.org/MPL/2.0/.
 
-use std::collections::HashMap;
-use std::net::{Ipv6Addr, SocketAddrV6};
-
-use gateway_messages::SpPort;
-use gateway_test_utils::setup as mgs_setup;
 use nexus_config::Database;
 use nexus_config::InternalDns;
 use nexus_test_interface::NexusServer;
 use nexus_test_utils::{load_test_config, ControlPlaneTestContextBuilder};
 use omicron_common::address::MGS_PORT;
 use omicron_common::api::internal::shared::SwitchLocation;
+use std::collections::HashMap;
 use tokio::time::sleep;
 use tokio::time::timeout;
 use tokio::time::Duration;