1 files changed, 1 insertions, 1 deletions
diff --git a/src/libnum/bigint.rs b/src/libnum/bigint.rs
index 0933301970d..e9153f89e04 100644
--- a/src/libnum/bigint.rs
+++ b/src/libnum/bigint.rs
@@ -23,7 +23,7 @@ use std::{cmp, fmt};
 use std::default::Default;
 use std::from_str::FromStr;
 use std::num::CheckedDiv;
-use std::num::{Bitwise, ToPrimitive, FromPrimitive};
+use std::num::{ToPrimitive, FromPrimitive};
 use std::num::{Zero, One, ToStrRadix, FromStrRadix};
 use std::string::String;
 use std::{uint, i64, u64};