diff --git a/types/reactstrap/lib/FormFeedback.d.ts b/types/reactstrap/lib/FormFeedback.d.ts
index b5c8f04eae..946aab01d8 100644
--- a/types/reactstrap/lib/FormFeedback.d.ts
+++ b/types/reactstrap/lib/FormFeedback.d.ts
@@ -4,6 +4,7 @@ export interface FormFeedbackProps extends React.HTMLAttributes<HTMLElement> {
   tag?: string;
   className?: string;
   cssModule?: CSSModule;
+  valid?: boolean;
 }
 
 declare const FormFeedback: React.StatelessComponent<FormFeedbackProps>;