diff --git a/pkg/initrd/initrd.go b/src/initrd/initrd.go
similarity index 98%
rename from pkg/initrd/initrd.go
rename to src/initrd/initrd.go
index ef470e9ed..528d7319f 100644
--- a/pkg/initrd/initrd.go
+++ b/src/initrd/initrd.go
@@ -7,7 +7,7 @@ import (
 	"errors"
 	"io"
 
-	"github.com/docker/moby/pkg/pad4"
+	"github.com/docker/moby/src/pad4"
 	"github.com/surma/gocpio"
 )
 
diff --git a/pkg/pad4/pad4.go b/src/pad4/pad4.go
similarity index 100%
rename from pkg/pad4/pad4.go
rename to src/pad4/pad4.go