3 files changed, 5 insertions, 0 deletions
diff --git a/src/libstd/collections/hash/map.rs b/src/libstd/collections/hash/map.rs
index 0892365d9d5..6f8151c2b9f 100644
--- a/src/libstd/collections/hash/map.rs
+++ b/src/libstd/collections/hash/map.rs
@@ -23,6 +23,7 @@ use hash::{Hash, SipHasher};
 use iter::{self, Iterator, ExactSizeIterator, IntoIterator, IteratorExt, FromIterator, Extend, Map};
 use marker::Sized;
 use mem::{self, replace};
+#[cfg(stage0)]
 use num::{Int, UnsignedInt};
 use ops::{Deref, FnMut, Index, IndexMut};
 use option::Option::{self, Some, None};
diff --git a/src/libstd/collections/hash/table.rs b/src/libstd/collections/hash/table.rs
index 7812363d55e..cba46859f34 100644
--- a/src/libstd/collections/hash/table.rs
+++ b/src/libstd/collections/hash/table.rs
@@ -19,6 +19,7 @@ use iter::{Iterator, IteratorExt, ExactSizeIterator, count};
 use marker::{Copy, Send, Sync, Sized, self};
 use mem::{min_align_of, size_of};
 use mem;
+#[cfg(stage0)]
 use num::{Int, UnsignedInt};
 use num::wrapping::{OverflowingOps, WrappingOps};
 use ops::{Deref, DerefMut, Drop};
diff --git a/src/libstd/num/mod.rs b/src/libstd/num/mod.rs
index 35d973d2d4e..599f3f02a8b 100644
--- a/src/libstd/num/mod.rs
+++ b/src/libstd/num/mod.rs
@@ -23,7 +23,10 @@ use marker::Copy;
 use clone::Clone;
 use cmp::{PartialOrd, PartialEq};
 
+#[cfg(stage0)]
 pub use core::num::{Int, SignedInt, UnsignedInt};
+#[cfg(not(stage0))]
+pub use core::num::{Int, SignedInt};
 pub use core::num::{cast, FromPrimitive, NumCast, ToPrimitive};
 pub use core::num::{from_int, from_i8, from_i16, from_i32, from_i64};
 pub use core::num::{from_uint, from_u8, from_u16, from_u32, from_u64};