diff --git a/bin/tests/system/statschannel/tests_json.py b/bin/tests/system/statschannel/tests_json.py
index c4599258ea..6be264f49a 100755
--- a/bin/tests/system/statschannel/tests_json.py
+++ b/bin/tests/system/statschannel/tests_json.py
@@ -12,6 +12,7 @@
 # information regarding copyright ownership.
 
 from datetime import datetime
+import os
 
 import pytest
 
@@ -82,6 +83,7 @@ def test_zone_timers_primary_json(statsport):
     )
 
 
+@pytest.mark.xfail(reason="GL #3983", strict="LEGACY_TEST_RUNNER" not in os.environ)
 def test_zone_timers_secondary_json(statsport):
     generic.test_zone_timers_secondary(
         fetch_zones_json,
diff --git a/bin/tests/system/statschannel/tests_xml.py b/bin/tests/system/statschannel/tests_xml.py
index 7f0b37e846..6375d8a243 100755
--- a/bin/tests/system/statschannel/tests_xml.py
+++ b/bin/tests/system/statschannel/tests_xml.py
@@ -12,6 +12,7 @@
 # information regarding copyright ownership.
 
 from datetime import datetime
+import os
 import xml.etree.ElementTree as ET
 
 import pytest
@@ -112,6 +113,7 @@ def test_zone_timers_primary_xml(statsport):
     )
 
 
+@pytest.mark.xfail(reason="GL #3983", strict="LEGACY_TEST_RUNNER" not in os.environ)
 def test_zone_timers_secondary_xml(statsport):
     generic.test_zone_timers_secondary(
         fetch_zones_xml,