5 files changed, 8 insertions, 26 deletions
diff --git a/src/libcore/core.rc b/src/libcore/core.rc
index b7d657669fe..47f83103b79 100644
--- a/src/libcore/core.rc
+++ b/src/libcore/core.rc
@@ -107,8 +107,7 @@ pub use num::{Num, NumCast};
 pub use num::{Signed, Unsigned, Integer};
 pub use num::{Round, Fractional, Real, RealExt};
 pub use num::{Bitwise, BitCount, Bounded};
-pub use num::{Primitive, PrimitiveInt};
-pub use num::{Int, Uint, Float};
+pub use num::{Primitive, Int, Float};
 pub use ptr::Ptr;
 pub use to_str::ToStr;
 pub use clone::Clone;
diff --git a/src/libcore/num/int-template.rs b/src/libcore/num/int-template.rs
index 11dacdd4493..0c126bd1de5 100644
--- a/src/libcore/num/int-template.rs
+++ b/src/libcore/num/int-template.rs
@@ -445,8 +445,6 @@ impl Bounded for T {
     fn max_value() -> T { max_value }
 }
 
-impl PrimitiveInt for T {}
-
 impl Int for T {}
 
 // String conversion functions and impl str -> num
diff --git a/src/libcore/num/num.rs b/src/libcore/num/num.rs
index cec5fe8cd28..f1a77a4ed59 100644
--- a/src/libcore/num/num.rs
+++ b/src/libcore/num/num.rs
@@ -217,23 +217,11 @@ pub trait Primitive: Num
 ///
 /// A collection of traits relevant to primitive signed and unsigned integers
 ///
-pub trait PrimitiveInt: Integer
-                      + Primitive
-                      + Bounded
-                      + Bitwise
-                      + BitCount {}
-
-///
-/// Specialisation of `PrimitiveInt` for unsigned integers
-///
-pub trait Uint: PrimitiveInt
-              + Unsigned {}
-
-///
-/// Specialisation of `PrimitiveInt` for signed integers
-///
-pub trait Int: PrimitiveInt
-             + Signed {}
+pub trait Int: Integer
+             + Primitive
+             + Bounded
+             + Bitwise
+             + BitCount {}
 
 ///
 /// Primitive floating point numbers. This trait should only be implemented
diff --git a/src/libcore/num/uint-template.rs b/src/libcore/num/uint-template.rs
index 2e6c7e28b18..d84f4a99d53 100644
--- a/src/libcore/num/uint-template.rs
+++ b/src/libcore/num/uint-template.rs
@@ -277,9 +277,7 @@ impl Bounded for T {
     fn max_value() -> T { max_value }
 }
 
-impl PrimitiveInt for T {}
-
-impl Uint for T {}
+impl Int for T {}
 
 // String conversion functions and impl str -> num
 
diff --git a/src/libcore/prelude.rs b/src/libcore/prelude.rs
index 1ab6f8d4441..2711399c483 100644
--- a/src/libcore/prelude.rs
+++ b/src/libcore/prelude.rs
@@ -41,8 +41,7 @@ pub use num::{Num, NumCast};
 pub use num::{Signed, Unsigned, Integer};
 pub use num::{Round, Fractional, Real, RealExt};
 pub use num::{Bitwise, BitCount, Bounded};
-pub use num::{Primitive, PrimitiveInt};
-pub use num::{Int, Uint, Float};
+pub use num::{Primitive, Int, Float};
 pub use path::GenericPath;
 pub use path::Path;
 pub use path::PosixPath;