diff --git a/freqtrade/exchange/binance.py b/freqtrade/exchange/binance.py
index 75d72c6e9..41225b523 100644
--- a/freqtrade/exchange/binance.py
+++ b/freqtrade/exchange/binance.py
@@ -87,7 +87,8 @@ class Binance(Exchange):
         self,
         leverage: float,
         pair: Optional[str] = None,
-        trading_mode: Optional[TradingMode] = None
+        trading_mode: Optional[TradingMode] = None,
+        accept_fail: bool = False,
     ):
         """
         Set's the leverage before making a trade, in order to not
diff --git a/freqtrade/exchange/kraken.py b/freqtrade/exchange/kraken.py
index 5d8c1ad29..2b37c45bd 100644
--- a/freqtrade/exchange/kraken.py
+++ b/freqtrade/exchange/kraken.py
@@ -158,7 +158,8 @@ class Kraken(Exchange):
         self,
         leverage: float,
         pair: Optional[str] = None,
-        trading_mode: Optional[TradingMode] = None
+        trading_mode: Optional[TradingMode] = None,
+        accept_fail: bool = False,
     ):
         """
         Kraken set's the leverage as an option in the order object, so we need to