diff --git a/bin/generate_inventory b/bin/generate_inventory
index 3654682..0d90343 100755
--- a/bin/generate_inventory
+++ b/bin/generate_inventory
@@ -10,7 +10,7 @@
 
 lib_path = sys.path[0] + "/../lib"
 sys.path.insert(0, lib_path)
-from gen_print import *
+from gen_print import *    # NOQA
 
 # This list will be longer when more development codes are available.
 inventory_items = ['fru', 'core', 'fan', 'fan_wc', 'gpu']
diff --git a/bin/generate_testsuite_info.py b/bin/generate_testsuite_info.py
index 7cafd1e..4a2f115 100755
--- a/bin/generate_testsuite_info.py
+++ b/bin/generate_testsuite_info.py
@@ -10,9 +10,9 @@
 from robot.parsing.model import TestData
 sys.path.append(os.path.join(os.path.dirname(__file__), "../lib"))
 
-from gen_arg import *
-from gen_print import *
-from gen_valid import *
+from gen_arg import *     # NOQA
+from gen_print import *   # NOQA
+from gen_valid import *   # NOQA
 
 # Set exit_on_error for gen_valid functions.
 set_exit_on_error(True)
diff --git a/bin/obmc_ser_num b/bin/obmc_ser_num
index ba620c8..4057316 100755
--- a/bin/obmc_ser_num
+++ b/bin/obmc_ser_num
@@ -11,9 +11,9 @@
 save_path_0 = sys.path[0]
 del sys.path[0]
 
-from gen_arg import *
-from gen_print import *
-from gen_valid import *
+from gen_arg import *     # NOQA
+from gen_print import *   # NOQA
+from gen_valid import *   # NOQA
 
 # Restore sys.path[0].
 sys.path.insert(0, save_path_0)
diff --git a/bin/print_ffdc_functions b/bin/print_ffdc_functions
index dd46bc6..7988195 100755
--- a/bin/print_ffdc_functions
+++ b/bin/print_ffdc_functions
@@ -9,10 +9,10 @@
 save_path_0 = sys.path[0]
 del sys.path[0]
 
-from gen_arg import *
-from gen_print import *
-from gen_valid import *
-from openbmc_ffdc_list import *
+from gen_arg import *               # NOQA
+from gen_print import *             # NOQA
+from gen_valid import *             # NOQA
+from openbmc_ffdc_list import *     # NOQA
 
 # Restore sys.path[0].
 sys.path.insert(0, save_path_0)
diff --git a/bin/prop_call.py b/bin/prop_call.py
index 15cff57..e352d55 100755
--- a/bin/prop_call.py
+++ b/bin/prop_call.py
@@ -22,11 +22,11 @@
 save_path_0 = sys.path[0]
 del sys.path[0]
 
-from gen_arg import *
-from gen_print import *
-from gen_valid import *
-from gen_misc import *
-from gen_cmd import *
+from gen_arg import *      # NOQA
+from gen_print import *    # NOQA
+from gen_valid import *    # NOQA
+from gen_misc import *     # NOQA
+from gen_cmd import *      # NOQA
 
 # Restore sys.path[0].
 sys.path.insert(0, save_path_0)
diff --git a/bin/validate_plug_ins.py b/bin/validate_plug_ins.py
index a202d2e..8e3ed1d 100755
--- a/bin/validate_plug_ins.py
+++ b/bin/validate_plug_ins.py
@@ -1,12 +1,12 @@
 #!/usr/bin/env python3
 
+import os
 import sys
 try:
     import __builtin__
 except ImportError:
     import builtins as __builtin__
 
-import os
 
 # python puts the program's directory path in sys.path[0].  In other words, the user ordinarily has no way
 # to override python's choice of a module from its own dir.  We want to have that ability in our environment.
@@ -17,9 +17,9 @@
 save_path_0 = sys.path[0]
 del sys.path[0]
 
-from gen_print import *
-from gen_arg import *
-from gen_plug_in import *
+from gen_print import *     # NOQA
+from gen_arg import *       # NOQA
+from gen_plug_in import *   # NOQA
 
 # Restore sys.path[0].
 sys.path.insert(0, save_path_0)
diff --git a/bin/websocket_monitor.py b/bin/websocket_monitor.py
index 846ccd5..3425057 100755
--- a/bin/websocket_monitor.py
+++ b/bin/websocket_monitor.py
@@ -14,9 +14,9 @@
 save_path_0 = sys.path[0]
 del sys.path[0]
 
-from gen_print import *
-from gen_arg import *
-from gen_valid import *
+from gen_print import *   # NOQA
+from gen_arg import *     # NOQA
+from gen_valid import *   # NOQA
 
 # Restore sys.path[0].
 sys.path.insert(0, save_path_0)