diff --git a/hack/make.sh b/hack/make.sh
index c7a496fab7..2e99cfb213 100755
--- a/hack/make.sh
+++ b/hack/make.sh
@@ -46,6 +46,7 @@ echo
 DEFAULT_BUNDLES=(
 	validate-dco
 	validate-gofmt
+	validate-lint
 	validate-pkg
 	validate-test
 	validate-toml
diff --git a/pkg/chrootarchive/diff_windows.go b/pkg/chrootarchive/diff_windows.go
index 72289c8498..0c9b38e48f 100644
--- a/pkg/chrootarchive/diff_windows.go
+++ b/pkg/chrootarchive/diff_windows.go
@@ -9,6 +9,9 @@ import (
 	"github.com/docker/docker/pkg/archive"
 )
 
+// ApplyLayer parses a diff in the standard layer format from `layer`, and
+// applies it to the directory `dest`. Returns the size in bytes of the
+// contents of the layer.
 func ApplyLayer(dest string, layer archive.ArchiveReader) (size int64, err error) {
 	dest = filepath.Clean(dest)
 	decompressed, err := archive.DecompressStream(layer)