diff --git a/netbox/ipam/filtersets.py b/netbox/ipam/filtersets.py
index 3804d11f4..415cadc4b 100644
--- a/netbox/ipam/filtersets.py
+++ b/netbox/ipam/filtersets.py
@@ -29,6 +29,7 @@ __all__ = (
     'L2VPNFilterSet',
     'L2VPNTerminationFilterSet',
     'PrefixFilterSet',
+    'PrimaryIPFilterSet',
     'RIRFilterSet',
     'RoleFilterSet',
     'RouteTargetFilterSet',