diff --git a/build.rs b/build.rs
index 69f872ba..78dd9347 100644
--- a/build.rs
+++ b/build.rs
@@ -7,9 +7,10 @@ fn main() {
     let path: PathBuf = [out_dir.clone(), "mod.rs".to_string()].iter().collect();
     fs::write(path, "pub mod ttrpc;").unwrap();
 
+    #[allow(clippy::needless_borrow)]
     protobuf_codegen_pure::Codegen::new()
         .out_dir(out_dir)
-        .inputs(["src/ttrpc.proto"])
+        .inputs(&["src/ttrpc.proto"])
         .include("src")
         .run()
         .expect("Codegen failed.");