diff --git a/src/c3nav/routing/api/positioning.py b/src/c3nav/routing/api/positioning.py
index 31827c44..3e3bf460 100644
--- a/src/c3nav/routing/api/positioning.py
+++ b/src/c3nav/routing/api/positioning.py
@@ -8,9 +8,9 @@ from pydantic_extra_types.mac_address import MacAddress
 
 from c3nav.api.auth import auth_responses
 from c3nav.api.schema import BaseSchema
-from c3nav.editor.models import ChangeSet
 from c3nav.mapdata.models.access import AccessPermission
 from c3nav.mapdata.schemas.models import CustomLocationSchema
+from c3nav.mapdata.tasks import update_ap_names_bssid_mapping
 from c3nav.mapdata.utils.cache.stats import increment_cache_key
 from c3nav.routing.locator import Locator
 from c3nav.routing.schemas import LocateWifiPeerSchema, LocateIBeaconPeerSchema
@@ -41,7 +41,7 @@ class PositioningResult(BaseSchema):
                              description="determine position based on wireless measurements "
                                          "(including ranging, if available)",
                              response={200: PositioningResult, **auth_responses})
-def get_position(request, parameters: LocateRequestSchema, update_ap_names_bssid_mapping=None):
+def get_position(request, parameters: LocateRequestSchema):
     try:
         location = Locator.load().locate(parameters.wifi_peers,
                                          permissions=AccessPermission.get_for_request(request))