diff --git a/unittests/model_tests/test_abstract_process.py b/unittests/model_tests/test_abstract_process.py
index baa7a0d25..b89d12395 100644
--- a/unittests/model_tests/test_abstract_process.py
+++ b/unittests/model_tests/test_abstract_process.py
@@ -13,6 +13,7 @@
 # limitations under the License.
 
 from spinn_utilities.config_holder import set_config
+from spinn_machine.version import ANY_VERSION
 from spinnman.processes.abstract_multi_connection_process import (
     AbstractMultiConnectionProcess)
 from spinnman.messages.scp.impl import ReadMemory
@@ -40,7 +41,7 @@ def receive_scp_response(self, timeout=1.0):
 
 def test_error_print():
     unittest_setup()
-    set_config("Machine", "version", 5)
+    set_config("Machine", "version", ANY_VERSION)
     connection = MockConnection(0, 0)
     process = MockProcess(RoundRobinConnectionSelector([connection]))
     with pytest.raises(SpinnmanGenericProcessException):
diff --git a/unittests/test_transceiver.py b/unittests/test_transceiver.py
index d0584a830..77da6f499 100644
--- a/unittests/test_transceiver.py
+++ b/unittests/test_transceiver.py
@@ -15,6 +15,7 @@
 import unittest
 import struct
 from spinn_utilities.config_holder import set_config
+from spinn_machine.version import ANY_VERSION
 from spinnman.config_setup import unittest_setup
 from spinnman.data import SpiNNManDataView
 from spinnman.data.spinnman_data_writer import SpiNNManDataWriter
@@ -83,7 +84,7 @@ def test_boot_board(self):
         trans._boot_board()
 
     def test_set_watch_dog(self):
-        set_config("Machine", "version", 5)
+        set_config("Machine", "version", ANY_VERSION)
         connections = []
         connections.append(SCAMPConnection(remote_host=None))
         tx = MockExtendedTransceiver()