diff --git a/tb/eth/taxi_axis_baser_tx_64/test_taxi_axis_baser_tx_64.py b/tb/eth/taxi_axis_baser_tx_64/test_taxi_axis_baser_tx_64.py
index 1c6aac0..688a30c 100644
--- a/tb/eth/taxi_axis_baser_tx_64/test_taxi_axis_baser_tx_64.py
+++ b/tb/eth/taxi_axis_baser_tx_64/test_taxi_axis_baser_tx_64.py
@@ -272,7 +272,7 @@ async def run_test_error(dut, ifg=12):
 
 
 def size_list():
-    return list(range(60, 128)) + [512, 1514, 9214] + [60]*10
+    return list(range(60, 128)) + [512, 1514, 9214] + [60]*10 + [i for i in range(64, 73) for k in range(8)]
 
 
 def incrementing_payload(length):
diff --git a/tb/eth/taxi_axis_xgmii_tx_32/test_taxi_axis_xgmii_tx_32.py b/tb/eth/taxi_axis_xgmii_tx_32/test_taxi_axis_xgmii_tx_32.py
index 2f567d6..6b93b1c 100644
--- a/tb/eth/taxi_axis_xgmii_tx_32/test_taxi_axis_xgmii_tx_32.py
+++ b/tb/eth/taxi_axis_xgmii_tx_32/test_taxi_axis_xgmii_tx_32.py
@@ -253,7 +253,7 @@ async def run_test_error(dut, ifg=12):
 
 
 def size_list():
-    return list(range(60, 128)) + [512, 1514, 9214] + [60]*10
+    return list(range(60, 128)) + [512, 1514, 9214] + [60]*10 + [i for i in range(64, 73) for k in range(8)]
 
 
 def incrementing_payload(length):
diff --git a/tb/eth/taxi_axis_xgmii_tx_64/test_taxi_axis_xgmii_tx_64.py b/tb/eth/taxi_axis_xgmii_tx_64/test_taxi_axis_xgmii_tx_64.py
index 07a4c4f..b70914b 100644
--- a/tb/eth/taxi_axis_xgmii_tx_64/test_taxi_axis_xgmii_tx_64.py
+++ b/tb/eth/taxi_axis_xgmii_tx_64/test_taxi_axis_xgmii_tx_64.py
@@ -261,7 +261,7 @@ async def run_test_error(dut, ifg=12):
 
 
 def size_list():
-    return list(range(60, 128)) + [512, 1514, 9214] + [60]*10
+    return list(range(60, 128)) + [512, 1514, 9214] + [60]*10 + [i for i in range(64, 73) for k in range(8)]
 
 
 def incrementing_payload(length):