1 files changed, 0 insertions, 7 deletions
diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs
index ab4a8c73588..918fc805194 100644
--- a/src/libsyntax/print/pprust.rs
+++ b/src/libsyntax/print/pprust.rs
@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use core::prelude::*;
 
 use abi::AbiSet;
 use ast::{RegionTyParamBound, TraitTyParamBound, required, provided};
@@ -29,12 +28,6 @@ use print::pp::{breaks, consistent, inconsistent, eof};
 use print::pp;
 use print::pprust;
 
-use core::char;
-use core::io;
-use core::str;
-use core::u64;
-use core::vec;
-
 // The @ps is stored here to prevent recursive type.
 pub enum ann_node<'self> {
     node_block(@ps, &'self ast::blk),