diff --git a/src/borrow_check/moves_and_initialization/move_paths.md b/src/borrow_check/moves_and_initialization/move_paths.md
index 157a9eaf..9b8cbd47 100644
--- a/src/borrow_check/moves_and_initialization/move_paths.md
+++ b/src/borrow_check/moves_and_initialization/move_paths.md
@@ -88,6 +88,7 @@ If you have a [`Place`] and you would like to convert it to a [`MovePathIndex`],
 can do that using the [`MovePathLookup`] structure found in the [`rev_lookup`] field
 of [`MoveData`]. There are two different methods:
 
+[`MoveData`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/dataflow/move_paths/struct.MoveData.html
 [`MovePathLookup`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/dataflow/move_paths/struct.MovePathLookup.html
 [`rev_lookup`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_mir/dataflow/move_paths/struct.MoveData.html#structfield.rev_lookup
 
diff --git a/src/borrow_check/region_inference/member_constraints.md b/src/borrow_check/region_inference/member_constraints.md
index 7e254f0a..0435ff8c 100644
--- a/src/borrow_check/region_inference/member_constraints.md
+++ b/src/borrow_check/region_inference/member_constraints.md
@@ -97,7 +97,7 @@ placement of impl Trait, though in the future it may not be the case.
 We take some advantage of this fact, as it simplifies the current
 code. In particular, we don't have to consider a case like `'0 member
 of ['1, 'static]`, in which the value of both `'0` and `'1` are being
-inferred and hence changing. See [rust-lang/rust#61773] for more
+inferred and hence changing. See [rust-lang/rust#61773][#61773] for more
 information.
 
 [#61773]: https://github.com/rust-lang/rust/issues/61773
diff --git a/src/codegen/backend-agnostic.md b/src/codegen/backend-agnostic.md
index b6436b67..3bf1bde8 100644
--- a/src/codegen/backend-agnostic.md
+++ b/src/codegen/backend-agnostic.md
@@ -4,6 +4,8 @@ In the future, it would be nice to allow other codegen backends (e.g.
 [Cranelift][cranelift]). To this end, `librustc_codegen_ssa` provides an
 abstract interface for all backends to implenent.
 
+[cranelift]: https://github.com/CraneStation/cranelift
+
 > The following is a copy/paste of a README from the rust-lang/rust repo.
 > Please submit a PR if it needs updating.
 
diff --git a/src/variance.md b/src/variance.md
index c6a1a320..af23330e 100644
--- a/src/variance.md
+++ b/src/variance.md
@@ -99,7 +99,7 @@ parameter `X` with respect to its defining class. `Term x Term`
 represents the "variance transform" as defined in the paper:
 
 >  If the variance of a type variable `X` in type expression `E` is `V2`
-  and the definition-site variance of the [corresponding] type parameter
+  and the definition-site variance of the corresponding type parameter
   of a class `C` is `V1`, then the variance of `X` in the type expression
   `C<E>` is `V3 = V1.xform(V2)`.