diff --git a/docs/changelog.rst b/docs/changelog.rst
index d3b547ee..55fa4b25 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -3,7 +3,6 @@
 Changelog
 =========
 
-===========
 Development
 ===========
 - (Fill this out as you fix issues and develop your features).
@@ -20,19 +19,16 @@ Development
 - ``ListField`` now accepts an optional ``max_length`` parameter. #2110
 - The codebase is now formatted using ``black``. #2109
 
-=================
 Changes in 0.18.2
 =================
 - Replace deprecated PyMongo v2.x methods with their v3.x equivalents in the ``SequenceField``. #2097
 - Various code clarity and documentation improvements.
 
-=================
 Changes in 0.18.1
 =================
 - Fix a bug introduced in 0.18.0 which was causing ``Document.save`` to update all the fields instead of updating only the modified fields. This bug only occurred when using a custom PK. #2082
 - Add Python 3.7 to Travis CI. #2058
 
-=================
 Changes in 0.18.0
 =================
 - Drop support for EOL'd MongoDB v2.6, v3.0, and v3.2.
@@ -56,7 +52,6 @@ Changes in 0.18.0
     - ``disconnect`` now clears the cached attribute ``Document._collection``.
 - BREAKING CHANGE: ``EmbeddedDocument.save`` & ``.reload`` no longer exist. #1552
 
-=================
 Changes in 0.17.0
 =================
 - POTENTIAL BREAKING CHANGE: All result fields are now passed, including internal fields (``_cls``, ``_id``) when using ``QuerySet.as_pymongo``. #1976
@@ -68,24 +63,20 @@ Changes in 0.17.0
 - Fix test suite and CI to support MongoDB v3.4. #1445
 - Fix reference fields querying the database on each access if value contains orphan DBRefs.
 
-=================
 Changes in 0.16.3
 =================
 - Fix ``$push`` with the ``$position`` operator not working with lists in embedded documents. #1965
 
-=================
 Changes in 0.16.2
 =================
 - Fix ``Document.save`` that fails when called with ``write_concern=None`` (regression of 0.16.1). #1958
 
-=================
 Changes in 0.16.1
 =================
 - Fix ``_cls`` that is not set properly in the ``Document`` constructor (regression). #1950
 - Fix a bug in the ``_delta`` method - update of a ``ListField`` depends on an unrelated dynamic field update. #1733
 - Remove PyMongo's deprecated ``Collection.save`` method and use ``Collection.insert_one`` instead. #1899
 
-=================
 Changes in 0.16.0
 =================
 - POTENTIAL BREAKING CHANGES: