diff --git a/spinn_front_end_common/interface/abstract_spinnaker_base.py b/spinn_front_end_common/interface/abstract_spinnaker_base.py
index 4e796063d..1f1100313 100644
--- a/spinn_front_end_common/interface/abstract_spinnaker_base.py
+++ b/spinn_front_end_common/interface/abstract_spinnaker_base.py
@@ -1058,7 +1058,7 @@ def _report_router_info(self) -> None:
         with FecTimer("Router info report", TimerWork.REPORT) as timer:
             if timer.skip_if_cfg_false("Reports", "write_router_info_report"):
                 return
-            routing_info_report([])
+            routing_info_report()
 
     @final
     def _execute_basic_routing_table_generator(self) -> None:
diff --git a/spinn_front_end_common/utilities/report_functions/reports.py b/spinn_front_end_common/utilities/report_functions/reports.py
index 94b7cc360..3b84fba8c 100644
--- a/spinn_front_end_common/utilities/report_functions/reports.py
+++ b/spinn_front_end_common/utilities/report_functions/reports.py
@@ -15,7 +15,7 @@
 import logging
 import os
 import time
-from typing import Iterable, Optional, TextIO, Tuple
+from typing import Optional, TextIO
 
 from spinn_utilities.config_holder import get_report_path
 from spinn_utilities.ordered_set import OrderedSet
@@ -466,14 +466,10 @@ def _sdram_usage_report_per_chip_with_timesteps(
             pass
 
 
-def routing_info_report(extra_allocations: Iterable[
-        Tuple[ApplicationVertex, str]] = ()) -> None:
+def routing_info_report() -> None:
     """
     Generates a report which says which keys is being allocated to each
     vertex.
-
-    :param extra_allocations:
-        Extra vertex/partition ID pairs to report on.
     """
     file_name = get_report_path("path_router_info_report")
     routing_infos = FecDataView.get_routing_infos()
@@ -482,7 +478,6 @@ def routing_info_report(extra_allocations: Iterable[
             vertex_partitions = OrderedSet(
                 (p.pre_vertex, p.identifier)
                 for p in get_app_partitions())
-            vertex_partitions.update(extra_allocations)
             progress = ProgressBar(len(vertex_partitions),
                                    "Generating Routing info report")
             for pre_vert, part_id in progress.over(vertex_partitions):