diff --git a/src/libstd/prelude.rs b/src/libstd/prelude.rs
index 485c2140a8d..eb862ecf932 100644
--- a/src/libstd/prelude.rs
+++ b/src/libstd/prelude.rs
@@ -66,7 +66,7 @@
 #[doc(no_inline)] pub use iter::{Iterator, DoubleEndedIterator};
 #[doc(no_inline)] pub use iter::{RandomAccessIterator, CloneableIterator};
 #[doc(no_inline)] pub use iter::{OrdIterator, MutableDoubleEndedIterator};
-#[doc(no_inline)] pub use num::{Num, NumCast, CheckedAdd, CheckedSub, CheckedMul};
+#[doc(no_inline)] pub use num::{Num, NumCast, CheckedAdd, CheckedSub, CheckedMul, CheckedDiv};
 #[doc(no_inline)] pub use num::{Signed, Unsigned, Primitive, Int, Float};
 #[doc(no_inline)] pub use num::{FloatMath, ToPrimitive, FromPrimitive};
 #[doc(no_inline)] pub use owned::Box;