diff --git a/ChangeLog.md b/ChangeLog.md
index 9a024d6..59547ab 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -2,6 +2,12 @@
 
 # ChangeLog
 
+<a id="x-2840ANTS-DOC-2FCHANGELOG-3A-3A-7C0-2E20-2E1-7C-2040ANTS-DOC-2FLOCATIVES-3ASECTION-29"></a>
+
+## 0.20.1 (2024-12-14)
+
+* Fixed dependency from swank-backend package for autodoc package.
+
 <a id="x-2840ANTS-DOC-2FCHANGELOG-3A-3A-7C0-2E20-2E0-7C-2040ANTS-DOC-2FLOCATIVES-3ASECTION-29"></a>
 
 ## 0.20.0 (2024-12-14)
diff --git a/README.md b/README.md
index 40e2034..cce8a5c 100644
--- a/README.md
+++ b/README.md
@@ -198,11 +198,11 @@ choose which.
 
 <a id="x-28FOO-RANDOM-3AFOO-RANDOM-STATE-20CLASS-29"></a>
 
-## [class](2b70) `foo-random:foo-random-state` ()
+## [class](3ae7) `foo-random:foo-random-state` ()
 
 <a id="x-28FOO-RANDOM-3ASTATE-20-2840ANTS-DOC-2FLOCATIVES-3AREADER-20FOO-RANDOM-3AFOO-RANDOM-STATE-29-29"></a>
 
-## [reader](b4b0) `foo-random:state` (foo-random-state) ()
+## [reader](4312) `foo-random:state` (foo-random-state) ()
 
 Returns random foo's state.
 
@@ -210,24 +210,24 @@ Hey we can also print states!
 
 <a id="x-28PRINT-OBJECT-20-28METHOD-20NIL-20-28FOO-RANDOM-3AFOO-RANDOM-STATE-20T-29-29-29"></a>
 
-## [method](c0df) `common-lisp:print-object` (object foo-random-state) stream
+## [method](62ff) `common-lisp:print-object` (object foo-random-state) stream
 
 <a id="x-28FOO-RANDOM-3A-2AFOO-STATE-2A-20-28VARIABLE-29-29"></a>
 
-## [variable](4847) `foo-random:*foo-state*` #<foo-random-state >
+## [variable](78fd) `foo-random:*foo-state*` #<foo-random-state >
 
 Much like `*RANDOM-STATE*` but uses the `FOO` algorithm.
 
 <a id="x-28FOO-RANDOM-3AGAUSSIAN-RANDOM-20FUNCTION-29"></a>
 
-## [function](ad96) `foo-random:gaussian-random` stddev &key (random-state \*foo-state\*)
+## [function](aa33) `foo-random:gaussian-random` stddev &key (random-state \*foo-state\*)
 
 Return not a random number from a zero mean normal distribution with
 `STDDEV`.
 
 <a id="x-28FOO-RANDOM-3AUNIFORM-RANDOM-20FUNCTION-29"></a>
 
-## [function](2e8b) `foo-random:uniform-random` limit &key (random-state \*foo-state\*)
+## [function](d8da) `foo-random:uniform-random` limit &key (random-state \*foo-state\*)
 
 Return a random number from the between 0 and `LIMIT` (exclusive)
 uniform distribution.
@@ -250,12 +250,12 @@ with `FOO`:
 ```
 
 [2133]: #x-28FOO-RANDOM-3A-2AFOO-STATE-2A-20-28VARIABLE-29-29
-[2b70]: https://github.com/40ants/doc/blob/e0258e9a9c5b5f0021c62ea0283fb9b49098bd35/full/tutorial.lisp#L35
-[b4b0]: https://github.com/40ants/doc/blob/e0258e9a9c5b5f0021c62ea0283fb9b49098bd35/full/tutorial.lisp#L36
-[c0df]: https://github.com/40ants/doc/blob/e0258e9a9c5b5f0021c62ea0283fb9b49098bd35/full/tutorial.lisp#L39
-[4847]: https://github.com/40ants/doc/blob/e0258e9a9c5b5f0021c62ea0283fb9b49098bd35/full/tutorial.lisp#L42
-[2e8b]: https://github.com/40ants/doc/blob/e0258e9a9c5b5f0021c62ea0283fb9b49098bd35/full/tutorial.lisp#L45
-[ad96]: https://github.com/40ants/doc/blob/e0258e9a9c5b5f0021c62ea0283fb9b49098bd35/full/tutorial.lisp#L51
+[3ae7]: https://github.com/40ants/doc/blob/e22d710b16b2dcc225f48b4143977d4660d7f153/full/tutorial.lisp#L35
+[4312]: https://github.com/40ants/doc/blob/e22d710b16b2dcc225f48b4143977d4660d7f153/full/tutorial.lisp#L36
+[62ff]: https://github.com/40ants/doc/blob/e22d710b16b2dcc225f48b4143977d4660d7f153/full/tutorial.lisp#L39
+[78fd]: https://github.com/40ants/doc/blob/e22d710b16b2dcc225f48b4143977d4660d7f153/full/tutorial.lisp#L42
+[d8da]: https://github.com/40ants/doc/blob/e22d710b16b2dcc225f48b4143977d4660d7f153/full/tutorial.lisp#L45
+[aa33]: https://github.com/40ants/doc/blob/e22d710b16b2dcc225f48b4143977d4660d7f153/full/tutorial.lisp#L51
 ````
 `MGL-PAX` supported the plain text format which was more readble when viewed
 from a simple text editor, but I've dropped support for plain text in this fork