diff --git a/internal/local/backend.go b/internal/local/backend.go
index 1fe9cf6..6407d3d 100644
--- a/internal/local/backend.go
+++ b/internal/local/backend.go
@@ -166,7 +166,7 @@ func (l *localLockBackend) Timestamp() *time.Time {
 }
 
 // Create implements main.LockBackend.
-func (l *localLockBackend) Create(path, refname string) (transfer.Lock, error) {
+func (l *localLockBackend) Create(path, _ string) (transfer.Lock, error) {
 	id := localBackendLock{}.HashFor(path)
 	var b bytes.Buffer
 	b.WriteString(fmt.Sprintf("%s:%d:", LocalBackendLockVersion, l.Timestamp().Unix()))
diff --git a/transfer/log.go b/transfer/log.go
index 705f1ea..d64f62a 100644
--- a/transfer/log.go
+++ b/transfer/log.go
@@ -11,7 +11,7 @@ type noopLogger struct{}
 var _ Logger = (*noopLogger)(nil)
 
 // Log implements Logger.
-func (*noopLogger) Log(v ...interface{}) {}
+func (*noopLogger) Log(...interface{}) {}
 
 // Logf implements Logger.
-func (*noopLogger) Logf(format string, v ...interface{}) {}
+func (*noopLogger) Logf(string, ...interface{}) {}
diff --git a/transfer/oid.go b/transfer/oid.go
index ccd689a..42ac533 100644
--- a/transfer/oid.go
+++ b/transfer/oid.go
@@ -34,7 +34,7 @@ func (p Pointer) IsValid() bool {
 	return true
 }
 
-// RelativePath returns the relative storage path of the pointer
+// RelativePath returns the relative storage path of the pointer.
 func (p Pointer) RelativePath() string {
 	if len(p.Oid) < 5 {
 		return p.Oid
diff --git a/transfer/pktline.go b/transfer/pktline.go
index 9368a0c..ff1bee3 100644
--- a/transfer/pktline.go
+++ b/transfer/pktline.go
@@ -44,6 +44,7 @@ func NewPktline(r io.Reader, w io.Writer, logger Logger) *Pktline {
 		Pktline: pktline.NewPktline(r, w),
 		r:       r,
 		w:       w,
+		logger:  logger,
 	}
 }