diff --git a/test/vecs.rs b/test/vecs.rs
index 2fb113b3da2..4b35263435f 100755
--- a/test/vecs.rs
+++ b/test/vecs.rs
@@ -9,7 +9,7 @@ fn make_vec() -> Vec<i32> {
     v
 }
 
-// #[miri_run]
-// fn make_vec_macro() -> Vec<i32> {
-//     vec![1, 2]
-// }
+#[miri_run]
+fn make_vec_macro() -> Vec<i32> {
+    vec![1, 2]
+}