diff --git a/tests/common/fixtures/advanced_reboot.py b/tests/common/fixtures/advanced_reboot.py
index 16aaff5f871..d0a8d0ca33c 100644
--- a/tests/common/fixtures/advanced_reboot.py
+++ b/tests/common/fixtures/advanced_reboot.py
@@ -5,8 +5,6 @@
 import pytest
 import time
 
-from common.fixtures.ptfhost_utils import copy_ptftests_directory   # lgtm[py/unused-import]
-from common.fixtures.ptfhost_utils import change_mac_addresses      # lgtm[py/unused-import]
 from common.mellanox_data import is_mellanox_device as isMellanoxDevice
 from common.platform.ssh_utils import prepare_testbed_ssh_keys as prepareTestbedSshKeys
 from common.reboot import reboot as rebootDut
diff --git a/tests/common/fixtures/populate_fdb.py b/tests/common/fixtures/populate_fdb.py
index d359a6068ad..989e8bde4bc 100644
--- a/tests/common/fixtures/populate_fdb.py
+++ b/tests/common/fixtures/populate_fdb.py
@@ -2,7 +2,6 @@
 import logging
 import pytest
 
-from common.fixtures.ptfhost_utils import copy_ptftests_directory   # lgtm[py/unused-import]
 from ptf_runner import ptf_runner
 
 logger = logging.getLogger(__name__)
diff --git a/tests/copp/copp_utils.py b/tests/copp/copp_utils.py
index a03f651081e..1d089fb8591 100644
--- a/tests/copp/copp_utils.py
+++ b/tests/copp/copp_utils.py
@@ -5,9 +5,6 @@
         Refactor ptfadapter so it can be leveraged in these test cases.
 """
 
-from common.fixtures.ptfhost_utils import copy_ptftests_directory   # lgtm[py/unused-import]
-from common.fixtures.ptfhost_utils import change_mac_addresses      # lgtm[py/unused-import]
-
 DEFAULT_NN_TARGET_PORT = 3
 
 _REMOVE_IP_SCRIPT = "scripts/remove_ip.sh"
diff --git a/tests/copp/test_copp.py b/tests/copp/test_copp.py
index a714541a253..c8f38ea1c3f 100644
--- a/tests/copp/test_copp.py
+++ b/tests/copp/test_copp.py
@@ -27,9 +27,11 @@
 """
 
 import time
+import pytest
 from collections import namedtuple
 
-import pytest
+from common.fixtures.ptfhost_utils import copy_ptftests_directory   # lgtm[py/unused-import]
+from common.fixtures.ptfhost_utils import change_mac_addresses      # lgtm[py/unused-import]
 from copp import copp_utils
 from ptf_runner import ptf_runner
 from common.system_utils import docker
diff --git a/tests/platform_tests/test_advanced_reboot.py b/tests/platform_tests/test_advanced_reboot.py
index 8a1cc05c202..b0e903bb60e 100644
--- a/tests/platform_tests/test_advanced_reboot.py
+++ b/tests/platform_tests/test_advanced_reboot.py
@@ -1,5 +1,8 @@
 import pytest
 
+from common.fixtures.ptfhost_utils import copy_ptftests_directory   # lgtm[py/unused-import]
+from common.fixtures.ptfhost_utils import change_mac_addresses      # lgtm[py/unused-import]
+
 @pytest.mark.usefixtures('get_advanced_reboot')
 def test_fast_reboot(request, get_advanced_reboot):
     '''
diff --git a/tests/qos/qos_sai_base.py b/tests/qos/qos_sai_base.py
index a67e3b75bf7..71f1c9eebc7 100644
--- a/tests/qos/qos_sai_base.py
+++ b/tests/qos/qos_sai_base.py
@@ -4,9 +4,6 @@
 import re
 import yaml
 
-from common.fixtures.ptfhost_utils import copy_ptftests_directory   # lgtm[py/unused-import]
-from common.fixtures.ptfhost_utils import copy_acstests_directory   # lgtm[py/unused-import]
-from common.fixtures.ptfhost_utils import change_mac_addresses      # lgtm[py/unused-import]
 from common.mellanox_data import is_mellanox_device as isMellanoxDevice
 from common.system_utils import docker
 
diff --git a/tests/qos/test_qos_sai.py b/tests/qos/test_qos_sai.py
index 833305d9a35..f1d9a1f81e2 100644
--- a/tests/qos/test_qos_sai.py
+++ b/tests/qos/test_qos_sai.py
@@ -20,6 +20,9 @@
 import logging
 import pytest
 
+from common.fixtures.ptfhost_utils import copy_ptftests_directory   # lgtm[py/unused-import]
+from common.fixtures.ptfhost_utils import copy_saitests_directory   # lgtm[py/unused-import]
+from common.fixtures.ptfhost_utils import change_mac_addresses      # lgtm[py/unused-import]
 from qos_sai_base import QosSaiBase
 
 logger = logging.getLogger(__name__)
diff --git a/tests/testbed_setup/test_populate_fdb.py b/tests/testbed_setup/test_populate_fdb.py
index 961aabd84a7..f6dc16ddaa6 100644
--- a/tests/testbed_setup/test_populate_fdb.py
+++ b/tests/testbed_setup/test_populate_fdb.py
@@ -1,5 +1,7 @@
 import pytest
 
+from common.fixtures.ptfhost_utils import copy_ptftests_directory   # lgtm[py/unused-import]
+
 def test_populate_fdb(populate_fdb):
     """
         Populates DUT FDB entries