diff --git a/src/main.rs b/src/main.rs
index 34710ae..1092d4a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -14,15 +14,15 @@ use numa::ctx::{handle_query, ServerCtx};
 use numa::forward::Upstream;
 use numa::override_store::OverrideStore;
 use numa::query_log::QueryLog;
-
-const QUAD9_IP: &str = "9.9.9.9";
-const DOH_FALLBACK: &str = "https://9.9.9.9/dns-query";
 use numa::service_store::ServiceStore;
 use numa::stats::ServerStats;
 use numa::system_dns::{
     discover_system_dns, install_service, restart_service, service_status, uninstall_service,
 };
 
+const QUAD9_IP: &str = "9.9.9.9";
+const DOH_FALLBACK: &str = "https://9.9.9.9/dns-query";
+
 #[tokio::main]
 async fn main() -> numa::Result<()> {
     env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("info"))
diff --git a/src/srtt.rs b/src/srtt.rs
index fb0d36f..f763a37 100644
--- a/src/srtt.rs
+++ b/src/srtt.rs
@@ -119,11 +119,6 @@ impl SrttCache {
         self.entries.is_empty()
     }
 
-    #[cfg(test)]
-    fn get_srtt_ms(&self, ip: IpAddr) -> u64 {
-        self.entries.get(&ip).map(|e| e.srtt_ms).unwrap_or(0)
-    }
-
     fn maybe_evict(&mut self) {
         if self.entries.len() < MAX_ENTRIES {
             return;
@@ -219,15 +214,6 @@ mod tests {
         assert_eq!(addrs, original);
     }
 
-    /// Cache with ip(1) saturated at FAILURE_PENALTY_MS
-    fn saturated_penalty_cache() -> SrttCache {
-        let mut cache = SrttCache::new(true);
-        for _ in 0..30 {
-            cache.record_rtt(ip(1), FAILURE_PENALTY_MS, false);
-        }
-        cache
-    }
-
     #[test]
     fn no_decay_within_threshold() {
         // At exactly DECAY_AFTER_SECS, no decay applied