diff --git a/examples/o3-averaging/o3-averaging.py b/examples/o3-averaging/o3-averaging.py
index a3b30c9f..d7eb9226 100644
--- a/examples/o3-averaging/o3-averaging.py
+++ b/examples/o3-averaging/o3-averaging.py
@@ -11,7 +11,6 @@
 
 # %%
 
-import bz2
 import os
 import subprocess
 import time
@@ -25,8 +24,6 @@
 
 # import matplotlib.pyplot as plt
 # import numpy as np
-import matplotlib.pyplot as plt
-import numpy as np
 
 
 # %%