diff --git a/netbox/dcim/api/views.py b/netbox/dcim/api/views.py
index b6685aba8..d99e28938 100644
--- a/netbox/dcim/api/views.py
+++ b/netbox/dcim/api/views.py
@@ -547,7 +547,8 @@ class PowerOutletViewSet(PathEndpointMixin, ModelViewSet):
 
 class InterfaceViewSet(PathEndpointMixin, ModelViewSet):
     queryset = Interface.objects.prefetch_related(
-        'device', 'parent', 'bridge', 'lag', '_path__destination', 'cable', '_link_peer', 'ip_addresses', 'tags'
+        'device', 'parent', 'bridge', 'lag', '_path__destination', 'cable', '_link_peer', 'wireless_lans',
+        'untagged_vlan', 'tagged_vlans', 'ip_addresses', 'tags'
     )
     serializer_class = serializers.InterfaceSerializer
     filterset_class = filtersets.InterfaceFilterSet
diff --git a/netbox/virtualization/api/views.py b/netbox/virtualization/api/views.py
index d07ace3d5..0035a3c13 100644
--- a/netbox/virtualization/api/views.py
+++ b/netbox/virtualization/api/views.py
@@ -80,7 +80,7 @@ class VirtualMachineViewSet(ConfigContextQuerySetMixin, CustomFieldModelViewSet)
 
 class VMInterfaceViewSet(ModelViewSet):
     queryset = VMInterface.objects.prefetch_related(
-        'virtual_machine', 'parent', 'tags', 'tagged_vlans', 'ip_addresses'
+        'virtual_machine', 'parent', 'tags', 'untagged_vlan', 'tagged_vlans', 'ip_addresses'
     )
     serializer_class = serializers.VMInterfaceSerializer
     filterset_class = filtersets.VMInterfaceFilterSet