1 files changed, 0 insertions, 3 deletions
diff --git a/src/librustc/front/test.rs b/src/librustc/front/test.rs
index fdef3f6764d..02e2a4c8734 100644
--- a/src/librustc/front/test.rs
+++ b/src/librustc/front/test.rs
@@ -10,12 +10,9 @@
 
 // Code that generates a test runner to run all the tests in a crate
 
-use core::prelude::*;
-
 use driver::session;
 use front::config;
 
-use core::vec;
 use syntax::ast_util::*;
 use syntax::attr;
 use syntax::codemap::{dummy_sp, span, ExpandedFrom, CallInfo, NameAndSpan};