diff --git a/asv_bench/benchmarks/frame_methods.py b/asv_bench/benchmarks/frame_methods.py
index dcecaf60ed578..d89ac71ecf724 100644
--- a/asv_bench/benchmarks/frame_methods.py
+++ b/asv_bench/benchmarks/frame_methods.py
@@ -1,5 +1,4 @@
 import string
-import warnings
 
 import numpy as np
 import pandas.util.testing as tm