diff --git a/benches/common/utils.rs b/benches/common/utils.rs
index 51940dd..da48453 100644
--- a/benches/common/utils.rs
+++ b/benches/common/utils.rs
@@ -54,10 +54,12 @@ pub fn run_binary_with_args(path: &Path, params: &BenchParams) -> anyhow::Result
     Ok(())
 }
 
-pub fn create_deep_directory(base: &Path, depth: usize) -> anyhow::Result<()> {
+#[allow(dead_code)]
+pub fn create_deep_directory(_base: &Path, _depth: usize) -> anyhow::Result<()> {
     todo!()
 }
 
-pub fn create_wide_directory(base: &Path, width: usize) -> anyhow::Result<()> {
+#[allow(dead_code)]
+pub fn create_wide_directory(_base: &Path, _width: usize) -> anyhow::Result<()> {
     todo!()
 }
diff --git a/benches/scenarios/basic.rs b/benches/scenarios/basic.rs
index a17d7eb..c3f760f 100644
--- a/benches/scenarios/basic.rs
+++ b/benches/scenarios/basic.rs
@@ -1,5 +1,3 @@
-use std::fmt::format;
-
 use crate::common::{
     default,
     setup::{BenchParams, TEMP_DIR, init_temp_dir},
diff --git a/benches/scenarios/edge_cases.rs b/benches/scenarios/edge_cases.rs
index b56c2b2..52b399c 100644
--- a/benches/scenarios/edge_cases.rs
+++ b/benches/scenarios/edge_cases.rs
@@ -1,6 +1,6 @@
 use criterion::Criterion;
 
 pub fn benchmark_edge_cases(c: &mut Criterion) {
-    let mut group = c.benchmark_group("edge_cases");
+    let group = c.benchmark_group("edge_cases");
     group.finish();
 }
diff --git a/benches/scenarios/specific.rs b/benches/scenarios/specific.rs
index 0542f05..78ace33 100644
--- a/benches/scenarios/specific.rs
+++ b/benches/scenarios/specific.rs
@@ -1,6 +1,6 @@
 use criterion::Criterion;
 
 pub fn benchmark_specific_scenarios(c: &mut Criterion) {
-    let mut group = c.benchmark_group("specific_scenarios");
+    let group = c.benchmark_group("specific_scenarios");
     group.finish();
 }