diff --git a/rdtools/plotting.py b/rdtools/plotting.py
index e8231a62..067d1a00 100644
--- a/rdtools/plotting.py
+++ b/rdtools/plotting.py
@@ -4,7 +4,6 @@
 import pandas as pd
 import plotly.express as px
 import numpy as np
-import warnings
 
 
 def degradation_summary_plots(yoy_rd, yoy_ci, yoy_info, normalized_yield,