diff --git a/cmd/pkger/cmds/pack.go b/cmd/pkger/cmds/pack.go
index d99617f..0f67eba 100644
--- a/cmd/pkger/cmds/pack.go
+++ b/cmd/pkger/cmds/pack.go
@@ -82,7 +82,7 @@ func (e *packCmd) Route(args []string) error {
 		}
 	}
 
-	return e.Exec(args)
+	return fmt.Errorf("unknown arguments %q", args)
 }
 
 func New() (*packCmd, error) {
diff --git a/cmd/pkger/cmds/walk.go b/cmd/pkger/cmds/walk.go
deleted file mode 100644
index a1cc149..0000000
--- a/cmd/pkger/cmds/walk.go
+++ /dev/null
@@ -1,19 +0,0 @@
-package cmds
-
-import (
-	"fmt"
-	"os"
-
-	"github.com/markbates/pkger"
-)
-
-func walk(args []string) error {
-	err := pkger.Walk("/", func(path string, info os.FileInfo, err error) error {
-		if err != nil {
-			return err
-		}
-		fmt.Println(path)
-		return nil
-	})
-	return err
-}