diff --git a/python/qr_generator.py b/python/qr_generator.py
index f64692a..16a7569 100644
--- a/python/qr_generator.py
+++ b/python/qr_generator.py
@@ -3,7 +3,6 @@
 import numpy as np
 import pygame
 import time
-import sys
 
 S_EMPTY = 1
 S_SEP = 2
diff --git a/python/qr_scanner.py b/python/qr_scanner.py
index efce1c9..85baf2e 100644
--- a/python/qr_scanner.py
+++ b/python/qr_scanner.py
@@ -10,8 +10,6 @@ import cv2
 import numpy as np
 from math import sqrt, degrees, atan2, radians, cos, sin
 import imutils
-import matplotlib.pyplot as plt
-from PIL import Image
 
 DB_WIN = False