diff --git a/benches/my_bench.rs b/benches/my_bench.rs
index 6386aa7f0..564892a62 100644
--- a/benches/my_bench.rs
+++ b/benches/my_bench.rs
@@ -2,7 +2,6 @@ use bincode;
 use criterion;
 use fxhash;
 use lz4;
-use nix;
 use tempfile;
 
 use std::fs::File;