  #[cfg(target_pointer_width = "16")]
  #[lang = "usize"]
  impl usize {
-@@ -4826,7 +4802,7 @@ macro_rules! from_str_radix_int_impl {
+@@ -4433,7 +4409,7 @@ macro_rules! from_str_radix_int_impl {
          }
      )*}
  }

 /// f64 | 8
 /// char | 4
diff --git a/src/libcore/num/mod.rs b/src/libcore/num/mod.rs
index 12da045..f02bf78 100644
--- a/src/libcore/num/mod.rs
+++ b/src/libcore/num/mod.rs
@@ -105,7 +105,6 @@ nonzero_integers! {
     NonZeroU16(u16);
     NonZeroU32(u32);
     NonZeroU64(u64);

 
 /// An iterator adapter that produces output as long as the underlying
diff --git a/src/libcore/lib.rs b/src/libcore/lib.rs
index 61181c2..5694583 100644
--- a/src/libcore/lib.rs
+++ b/src/libcore/lib.rs
@@ -153,14 +153,12 @@ mod uint_macros;
 #[path = "num/i16.rs"]   pub mod i16;
 #[path = "num/i32.rs"]   pub mod i32;
 #[path = "num/i64.rs"]   pub mod i64;
