diff --git a/environment.yml b/environment.yml
index 780fda7fb..fa71b5fe9 100644
--- a/environment.yml
+++ b/environment.yml
@@ -59,7 +59,6 @@ dependencies:
     - plotly
     - jupyter
 
-
     - pip:
         - pycoingecko
         - py_find_1st
diff --git a/freqtrade/exchange/gateio.py b/freqtrade/exchange/gateio.py
index e6ee01c8a..cb6b7a2ac 100644
--- a/freqtrade/exchange/gateio.py
+++ b/freqtrade/exchange/gateio.py
@@ -1,6 +1,6 @@
 """ Gate.io exchange subclass """
 import logging
-from typing import Dict
+from typing import Dict, List
 
 from freqtrade.exchange import Exchange
 
@@ -23,3 +23,5 @@ class Gateio(Exchange):
     }
 
     _headers = {'X-Gate-Channel-Id': 'freqtrade'}
+
+    funding_fee_times: List[int] = [0, 8, 16]  # hours of the day
diff --git a/freqtrade/exchange/kucoin.py b/freqtrade/exchange/kucoin.py
index 5d818f6a2..51de75ea4 100644
--- a/freqtrade/exchange/kucoin.py
+++ b/freqtrade/exchange/kucoin.py
@@ -1,6 +1,6 @@
 """ Kucoin exchange subclass """
 import logging
-from typing import Dict
+from typing import Dict, List
 
 from freqtrade.exchange import Exchange
 
@@ -24,3 +24,5 @@ class Kucoin(Exchange):
         "order_time_in_force": ['gtc', 'fok', 'ioc'],
         "time_in_force_parameter": "timeInForce",
     }
+
+    funding_fee_times: List[int] = [4, 12, 20]  # hours of the day
diff --git a/freqtrade/freqtradebot.py b/freqtrade/freqtradebot.py
index 2673feed1..f104de56f 100644
--- a/freqtrade/freqtradebot.py
+++ b/freqtrade/freqtradebot.py
@@ -4,7 +4,7 @@ Freqtrade is the main module of this bot. It contains the class Freqtrade()
 import copy
 import logging
 import traceback
-from datetime import datetime, time, timezone, timedelta, tzinfo
+from datetime import datetime, time, timezone
 from math import isclose
 from threading import Lock
 from typing import Any, Dict, List, Optional