1 files changed, 2 insertions, 1 deletions
diff --git a/src/libstd/c_str.rs b/src/libstd/c_str.rs
index adbd4be316c..e6b0958617e 100644
--- a/src/libstd/c_str.rs
+++ b/src/libstd/c_str.rs
@@ -664,7 +664,8 @@ mod tests {
 
 #[cfg(test)]
 mod bench {
-    use extra::test::BenchHarness;
+    extern crate test;
+    use self::test::BenchHarness;
     use libc;
     use prelude::*;