diff --git a/components.go b/components.go
index 5ef8004..37a8eac 100644
--- a/components.go
+++ b/components.go
@@ -103,7 +103,7 @@ func (c *Components) Must(name string) Component {
 
 func (c *Components) AppendFlags(flags []cli.Flag) []cli.Flag {
 	for _, component := range c.components {
-		flags = append(flags, component.Flags(c, flags)...)
+		flags = append(flags, component.Flags(c)...)
 	}
 
 	return flags
diff --git a/interface.go b/interface.go
index e8010e8..67b1a88 100644
--- a/interface.go
+++ b/interface.go
@@ -13,7 +13,7 @@ type Component interface {
 	Initialized() bool
 	Init(components *Components, cli *cli.Context) error
 	Stop() error
-	Flags(r *Components, flags []cli.Flag) []cli.Flag
+	Flags(r *Components) []cli.Flag
 	Health(context context.Context) error
 
 	WrapHandlerFunc(ctx context.Context, req server.Request, rsp interface{}) error