diff --git a/spinnman/processes/get_routes_process.py b/spinnman/processes/get_routes_process.py
index d30956090..97bf3703b 100644
--- a/spinnman/processes/get_routes_process.py
+++ b/spinnman/processes/get_routes_process.py
@@ -16,7 +16,7 @@
 from functools import partial
 from typing import List, Optional
 
-from spinn_machine import MulticastRoutingEntry, Router
+from spinn_machine import MulticastRoutingEntry
 from spinnman.messages.scp.impl.read_memory import ReadMemory, Response
 from spinnman.constants import UDP_MESSAGE_MAX_SIZE
 
diff --git a/spinnman/processes/load_fixed_route_routing_entry_process.py b/spinnman/processes/load_fixed_route_routing_entry_process.py
index 0af2b92ce..b40a1f1af 100644
--- a/spinnman/processes/load_fixed_route_routing_entry_process.py
+++ b/spinnman/processes/load_fixed_route_routing_entry_process.py
@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from spinn_machine import FixedRouteEntry, Router
+from spinn_machine import FixedRouteEntry
 from spinnman.messages.scp.impl import FixedRouteInit
 from spinnman.processes import AbstractMultiConnectionProcess
 
diff --git a/spinnman/processes/load_routes_process.py b/spinnman/processes/load_routes_process.py
index 24733d489..a884348e6 100644
--- a/spinnman/processes/load_routes_process.py
+++ b/spinnman/processes/load_routes_process.py
@@ -15,7 +15,6 @@
 import struct
 from typing import Collection
 
-from spinn_machine import Router
 from spinn_machine.multicast_routing_entry import MulticastRoutingEntry
 
 from spinnman.exceptions import SpinnmanInvalidParameterException