diff --git a/lnwallet/btcwallet/config.go b/lnwallet/btcwallet/config.go
index 615bf7fae..572a27e99 100644
--- a/lnwallet/btcwallet/config.go
+++ b/lnwallet/btcwallet/config.go
@@ -6,6 +6,8 @@ import (
 	"github.com/roasbeef/btcd/chaincfg"
 	"github.com/roasbeef/btcd/wire"
 	"github.com/roasbeef/btcutil"
+
+	// TODO(roasbeef) add comment which justifying this import.
 	_ "github.com/roasbeef/btcwallet/walletdb/bdb"
 )