1 files changed, 2 insertions, 1 deletions
diff --git a/src/libstd/trie.rs b/src/libstd/trie.rs
index f57c5bc649a..d17d59f8665 100644
--- a/src/libstd/trie.rs
+++ b/src/libstd/trie.rs
@@ -902,10 +902,11 @@ mod test_map {
 
 #[cfg(test)]
 mod bench_map {
+    extern crate test;
+    use self::test::BenchHarness;
     use super::*;
     use prelude::*;
     use rand::{weak_rng, Rng};
-    use extra::test::BenchHarness;
 
     #[bench]
     fn bench_iter_small(bh: &mut BenchHarness) {