diff --git a/docs/ref/models/fields.txt b/docs/ref/models/fields.txt
index 194bff57be..57c018f4b3 100644
--- a/docs/ref/models/fields.txt
+++ b/docs/ref/models/fields.txt
@@ -516,13 +516,6 @@ underscores to spaces. See :ref:`Verbose field names <verbose-field-names>`.
 A list of validators to run for this field. See the :doc:`validators
 documentation </ref/validators>` for more information.
 
-Registering and fetching lookups
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-``Field`` implements the :ref:`lookup registration API <lookup-registration-api>`.
-The API can be used to customize which lookups are available for a field class, and
-how lookups are fetched from a field.
-
 .. _model-field-types:
 
 Field types
@@ -2242,6 +2235,13 @@ Field API reference
         This method must be added to fields prior to 1.7 to migrate its data
         using :doc:`/topics/migrations`.
 
+Registering and fetching lookups
+================================
+
+``Field`` implements the :ref:`lookup registration API <lookup-registration-api>`.
+The API can be used to customize which lookups are available for a field class, and
+how lookups are fetched from a field.
+
 .. _model-field-attributes:
 
 =========================