diff --git a/glucometer_graphs.py b/glucometer_graphs.py
index 248dbd1..07457da 100755
--- a/glucometer_graphs.py
+++ b/glucometer_graphs.py
@@ -34,7 +34,6 @@ from matplotlib import font_manager as fm
 from matplotlib.patches import Circle, PathPatch
 from matplotlib.path import Path
 from matplotlib import ticker as mticker
-from matplotlib.offsetbox import (OffsetImage, AnnotationBbox)
 import numpy as np
 import os
 import re