diff --git a/docs/caveats.rst b/docs/caveats.rst
new file mode 100644
index 0000000..468a189
--- /dev/null
+++ b/docs/caveats.rst
@@ -0,0 +1,33 @@
+.. _caveats:
+
+Caveats
+=======
+
+Wagtail's ``Page`` patch
+------------------------
+
+``wagtail-modeltranslation`` patches Wagtail's ``Page`` model with translation fields
+``title_xx``, ``slug_xx``, ``seo_title_xx``, ``search_description_xx`` and ``url_path_xx``
+where "xx" represents the language code for each translated language. This is done without
+migrations through :ref:`management_commands-sync_page_translation_fields`. Since
+``Page`` model belongs to Wagtail it's within the realm of possibility that one day Wagtail
+may add a conflicting field to ``Page`` thus interfering with ``wagtail-modeltranslation``.
+
+See also :ref:`management_commands-makemigrations_translation` to better understand how
+migrations are managed with ``wagtail-modeltranslation``.
+
+Wagtail's slugurl
+-----------------
+
+Wagtail's ``slugurl`` tag does not work across languages. To work around this
+``wagtail-modeltranslation`` provides a drop-in replacement tag named
+:ref:`template tags-slugurl_trans` which by default takes the slug parameter in the
+default language.
+
+Replace any usages of Wagtail's ``{% slugurl 'default_lang_slug' %}`` for
+
+.. code-block:: django
+
+    {% load wagtail_modeltranslation %}
+    ...
+    {% slugurl_trans 'default_lang_slug' %}
diff --git a/docs/index.rst b/docs/index.rst
index ad228a6..ca8f9d1 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -51,6 +51,7 @@ Contents
    advanced settings
    template tags
    management commands
+   caveats
    recommended reading
    releases/index
    AUTHORS
diff --git a/docs/template tags.rst b/docs/template tags.rst
index a9ee8b3..74e85f4 100644
--- a/docs/template tags.rst	
+++ b/docs/template tags.rst	
@@ -14,10 +14,12 @@ Use this template tag to get the url of the current page in another language. Th
     {% load wagtail_modeltranslation %}
     {% change_lang 'pt' %}
 
-slugurl_trans
-===========
+.. _template tags-slugurl_trans:
 
-Use this template tag as a replacement for `slugurl`.
+slugurl_trans
+=============
+
+Use this template tag as a replacement for ``slugurl``.
 
 .. code-block:: django