diff --git a/scripts/bench.py b/scripts/bench.py
index 130ed4ba..99b74f1f 100755
--- a/scripts/bench.py
+++ b/scripts/bench.py
@@ -26,6 +26,7 @@ import shlex
 import shutil
 import signal
 import subprocess as sp
+import sys
 import threading as th
 import time
 import toml
diff --git a/scripts/changeprefix.py b/scripts/changeprefix.py
index 2034274d..950d26a6 100755
--- a/scripts/changeprefix.py
+++ b/scripts/changeprefix.py
@@ -23,6 +23,7 @@ import re
 import shlex
 import shutil
 import subprocess
+import sys
 import tempfile
 
 
diff --git a/scripts/code.py b/scripts/code.py
index a0454593..18cefdfd 100755
--- a/scripts/code.py
+++ b/scripts/code.py
@@ -25,6 +25,7 @@ import os
 import re
 import shlex
 import subprocess as sp
+import sys
 
 
 OBJDUMP_PATH = ['objdump']
diff --git a/scripts/cov.py b/scripts/cov.py
index eb46474a..d11a0e43 100755
--- a/scripts/cov.py
+++ b/scripts/cov.py
@@ -25,6 +25,7 @@ import os
 import re
 import shlex
 import subprocess as sp
+import sys
 
 
 # TODO use explode_asserts to avoid counting assert branches?
diff --git a/scripts/ctx.py b/scripts/ctx.py
index a4e8889e..ef64cd49 100755
--- a/scripts/ctx.py
+++ b/scripts/ctx.py
@@ -22,6 +22,7 @@ import os
 import re
 import shlex
 import subprocess as sp
+import sys
 
 
 OBJDUMP_PATH = ['objdump']
diff --git a/scripts/data.py b/scripts/data.py
index a459ce32..de979fdf 100755
--- a/scripts/data.py
+++ b/scripts/data.py
@@ -25,6 +25,7 @@ import os
 import re
 import shlex
 import subprocess as sp
+import sys
 
 
 OBJDUMP_PATH = ['objdump']
diff --git a/scripts/perf.py b/scripts/perf.py
index 4981b4ed..42ce12c2 100755
--- a/scripts/perf.py
+++ b/scripts/perf.py
@@ -28,6 +28,7 @@ import re
 import shlex
 import shutil
 import subprocess as sp
+import sys
 import tempfile
 import zipfile
 
diff --git a/scripts/perfbd.py b/scripts/perfbd.py
index eb386e3b..7f471a41 100755
--- a/scripts/perfbd.py
+++ b/scripts/perfbd.py
@@ -26,6 +26,7 @@ import os
 import re
 import shlex
 import subprocess as sp
+import sys
 
 
 OBJDUMP_PATH = ['objdump']
diff --git a/scripts/plot.py b/scripts/plot.py
index 28e90efd..c443a429 100755
--- a/scripts/plot.py
+++ b/scripts/plot.py
@@ -23,6 +23,7 @@ import math as mt
 import os
 import shlex
 import shutil
+import sys
 import time
 
 try:
diff --git a/scripts/plotmpl.py b/scripts/plotmpl.py
index ce76d302..a682246f 100755
--- a/scripts/plotmpl.py
+++ b/scripts/plotmpl.py
@@ -24,6 +24,7 @@ import numpy as np
 import os
 import shlex
 import shutil
+import sys
 import time
 
 import matplotlib as mpl
diff --git a/scripts/stack.py b/scripts/stack.py
index 0787584a..a16c23a6 100755
--- a/scripts/stack.py
+++ b/scripts/stack.py
@@ -22,6 +22,7 @@ import math as mt
 import os
 import re
 import subprocess as sp
+import sys
 
 
 OBJDUMP_PATH = ['objdump']
diff --git a/scripts/structs.py b/scripts/structs.py
index d265a52b..f66abbb3 100755
--- a/scripts/structs.py
+++ b/scripts/structs.py
@@ -22,6 +22,7 @@ import os
 import re
 import shlex
 import subprocess as sp
+import sys
 
 
 OBJDUMP_PATH = ['objdump']
diff --git a/scripts/test.py b/scripts/test.py
index 70025e24..3307584e 100755
--- a/scripts/test.py
+++ b/scripts/test.py
@@ -27,6 +27,7 @@ import shlex
 import shutil
 import signal
 import subprocess as sp
+import sys
 import threading as th
 import time
 import toml
diff --git a/scripts/tracebd.py b/scripts/tracebd.py
index 1db70fee..21a5ab27 100755
--- a/scripts/tracebd.py
+++ b/scripts/tracebd.py
@@ -21,6 +21,7 @@ import math as mt
 import os
 import re
 import shutil
+import sys
 import threading as th
 import time