diff --git a/tests/arbitrary.rs b/tests/arbitrary.rs
index 4369ee78..788e2170 100644
--- a/tests/arbitrary.rs
+++ b/tests/arbitrary.rs
@@ -2,8 +2,8 @@
 
 extern crate "nalgebra" as na;
 extern crate quickcheck;
+extern crate rand;
 
-use std::rand;
 use quickcheck::{Arbitrary, StdGen};
 use na::*;