diff --git a/client/broadcast.go b/client/broadcast.go
index 5598cbceba..d511810ade 100644
--- a/client/broadcast.go
+++ b/client/broadcast.go
@@ -35,11 +35,6 @@ func (ctx Context) BroadcastTx(txBytes []byte) (res *sdk.TxResponse, err error)
 	return res, err
 }
 
-// Deprecated: Use CheckCometError instead.
-func CheckTendermintError(err error, tx cmttypes.Tx) *sdk.TxResponse {
-	return CheckCometError(err, tx)
-}
-
 // CheckCometError checks if the error returned from BroadcastTx is a
 // CometBFT error that is returned before the tx is submitted due to
 // precondition checks that failed. If an CometBFT error is detected, this