diff --git a/netbox/extras/models/customfields.py b/netbox/extras/models/customfields.py
index 426565231..43c4f9671 100644
--- a/netbox/extras/models/customfields.py
+++ b/netbox/extras/models/customfields.py
@@ -14,7 +14,7 @@ from django.utils.safestring import mark_safe
 from extras.choices import *
 from extras.utils import FeatureQuery
 from netbox.models import ChangeLoggedModel
-from netbox.models.features import ExportTemplatesMixin, WebhooksMixin
+from netbox.models.features import CloningMixin, ExportTemplatesMixin, WebhooksMixin
 from utilities import filters
 from utilities.forms import (
     CSVChoiceField, CSVMultipleChoiceField, DatePicker, DynamicModelChoiceField, DynamicModelMultipleChoiceField,
@@ -41,7 +41,7 @@ class CustomFieldManager(models.Manager.from_queryset(RestrictedQuerySet)):
         return self.get_queryset().filter(content_types=content_type)
 
 
-class CustomField(ExportTemplatesMixin, WebhooksMixin, ChangeLoggedModel):
+class CustomField(CloningMixin, ExportTemplatesMixin, WebhooksMixin, ChangeLoggedModel):
     content_types = models.ManyToManyField(
         to=ContentType,
         related_name='custom_fields',
@@ -143,8 +143,14 @@ class CustomField(ExportTemplatesMixin, WebhooksMixin, ChangeLoggedModel):
         verbose_name='UI visibility',
         help_text='Specifies the visibility of custom field in the UI'
     )
+
     objects = CustomFieldManager()
 
+    clone_fields = (
+        'content_types', 'type', 'object_type', 'group_name', 'description', 'required', 'filter_logic', 'default',
+        'weight', 'validation_minimum', 'validation_maximum', 'validation_regex', 'choices', 'ui_visibility',
+    )
+
     class Meta:
         ordering = ['group_name', 'weight', 'name']
 
diff --git a/netbox/extras/models/models.py b/netbox/extras/models/models.py
index 4873a1f9e..0df34c146 100644
--- a/netbox/extras/models/models.py
+++ b/netbox/extras/models/models.py
@@ -21,7 +21,7 @@ from extras.conditions import ConditionSet
 from extras.utils import FeatureQuery, image_upload
 from netbox.models import ChangeLoggedModel
 from netbox.models.features import (
-    CustomFieldsMixin, CustomLinksMixin, ExportTemplatesMixin, JobResultsMixin, TagsMixin, WebhooksMixin,
+    CloningMixin, CustomFieldsMixin, CustomLinksMixin, ExportTemplatesMixin, JobResultsMixin, TagsMixin, WebhooksMixin,
 )
 from utilities.querysets import RestrictedQuerySet
 from utilities.utils import render_jinja2
@@ -187,7 +187,7 @@ class Webhook(ExportTemplatesMixin, WebhooksMixin, ChangeLoggedModel):
         return render_jinja2(self.payload_url, context)
 
 
-class CustomLink(ExportTemplatesMixin, WebhooksMixin, ChangeLoggedModel):
+class CustomLink(CloningMixin, ExportTemplatesMixin, WebhooksMixin, ChangeLoggedModel):
     """
     A custom link to an external representation of a NetBox object. The link text and URL fields accept Jinja2 template
     code to be rendered with an object as context.
@@ -230,6 +230,10 @@ class CustomLink(ExportTemplatesMixin, WebhooksMixin, ChangeLoggedModel):
         help_text="Force link to open in a new window"
     )
 
+    clone_fields = (
+        'content_type', 'enabled', 'weight', 'group_name', 'button_class', 'new_window',
+    )
+
     class Meta:
         ordering = ['group_name', 'weight', 'name']