diff --git a/python/samples/EDS-LED.py b/python/samples/EDS-LED.py
index ac8d5e5..90538d4 100644
--- a/python/samples/EDS-LED.py
+++ b/python/samples/EDS-LED.py
@@ -1,8 +1,5 @@
 import sys
-import serial
 import time
-import struct
-import random
 
 from i2cdriver import I2CDriver, EDS