diff --git a/serde.rs b/serde.rs
index 2014d8b6..0c415b20 100644
--- a/serde.rs
+++ b/serde.rs
@@ -23,8 +23,8 @@ pub mod de;
 #[cfg(test)]
 pub mod bench_struct;
 
-//#[cfg(test)]
-//pub mod bench_vec;
+#[cfg(test)]
+pub mod bench_vec;
 
 #[cfg(test)]
 pub mod bench_map;