1 files changed, 0 insertions, 4 deletions
diff --git a/src/libsyntax/fold.rs b/src/libsyntax/fold.rs
index 768dba21412..da6d0e8bf7b 100644
--- a/src/libsyntax/fold.rs
+++ b/src/libsyntax/fold.rs
@@ -8,15 +8,11 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use core::prelude::*;
-
 use ast::*;
 use ast;
 use codemap::{span, spanned};
 use opt_vec::OptVec;
 
-use core::vec;
-
 pub trait ast_fold {
     fn fold_crate(@self, &crate) -> crate;
     fn fold_view_item(@self, @view_item) -> @view_item;