diff --git a/freqtrade/optimize/hyperopt_loss/hyperopt_loss_sharpe.py b/freqtrade/optimize/hyperopt_loss/hyperopt_loss_sharpe.py
index 0db14adab..aff4e5787 100644
--- a/freqtrade/optimize/hyperopt_loss/hyperopt_loss_sharpe.py
+++ b/freqtrade/optimize/hyperopt_loss/hyperopt_loss_sharpe.py
@@ -10,7 +10,8 @@ import numpy as np
 from pandas import DataFrame
 
 from freqtrade.optimize.hyperopt import IHyperOptLoss
-
+from freqtrade.constants import Config
+from freqtrade.data.metrics import calculate_sharpe
 
 class SharpeHyperOptLoss(IHyperOptLoss):
     """