diff --git a/chain/utils_test.go b/chain/utils_test.go
index f65a99cd53..d983c4030c 100644
--- a/chain/utils_test.go
+++ b/chain/utils_test.go
@@ -82,7 +82,10 @@ func setupConnPair() (net.Conn, net.Conn, error) {
 // returns the root of the tree.
 //
 // This function was copied from:
-//     https://github.com/btcsuite/btcd/blob/36a96f6a0025b6aeaebe4106821c2d46ee4be8d4/blockchain/fullblocktests/generate.go#L303
+//
+//	https://github.com/btcsuite/btcd/blob/36a96f6a0025b6aeaebe4106821c2d46ee4be8d4/blockchain/fullblocktests/generate.go#L303
+//
+//nolint:lll
 func calcMerkleRoot(txns []*wire.MsgTx) chainhash.Hash {
 	if len(txns) == 0 {
 		return chainhash.Hash{}
@@ -102,7 +105,10 @@ func calcMerkleRoot(txns []*wire.MsgTx) chainhash.Hash {
 // with the solution.  False is returned if no solution exists.
 //
 // This function was copied from:
-//     https://github.com/btcsuite/btcd/blob/36a96f6a0025b6aeaebe4106821c2d46ee4be8d4/blockchain/fullblocktests/generate.go#L324
+//
+//	https://github.com/btcsuite/btcd/blob/36a96f6a0025b6aeaebe4106821c2d46ee4be8d4/blockchain/fullblocktests/generate.go#L324
+//
+//nolint:lll
 func solveBlock(header *wire.BlockHeader) bool {
 	// sbResult is used by the solver goroutines to send results.
 	type sbResult struct {