diff --git a/src/AvatarButton/index.d.ts b/src/AvatarButton/index.d.ts
index 5da6b86004..6f4fd4214c 100644
--- a/src/AvatarButton/index.d.ts
+++ b/src/AvatarButton/index.d.ts
@@ -2,7 +2,7 @@ import React from 'react';
 
 export interface AvatarButtonProps {
   alt?: string,
-  size?: 'xs' | 'sm' | 'md' | 'lg' | 'xl' | 'xxl' | 'huge',
+  size?: 'xs' | 'sm' | 'md',
   src?: string,
 }
 declare const AvatarButton: React.FC<AvatarButtonProps>;
diff --git a/src/Badge/index.d.ts b/src/Badge/index.d.ts
index 91c6e95eae..76b6a26f42 100644
--- a/src/Badge/index.d.ts
+++ b/src/Badge/index.d.ts
@@ -1,5 +1,9 @@
 import React from 'react';
 import { BadgeProps } from 'react-bootstrap/Badge';
 
-declare const Badge: React.ForwardRefExoticComponent<BadgeProps>;
+interface IBadge extends BadgeProps {
+  children?: React.ReactNode,
+}
+
+declare const Badge: React.ForwardRefExoticComponent<IBadge>;
 export default Badge;
diff --git a/src/Breadcrumb/index.d.ts b/src/Breadcrumb/index.d.ts
index d60f8b487a..e167c42a72 100644
--- a/src/Breadcrumb/index.d.ts
+++ b/src/Breadcrumb/index.d.ts
@@ -3,6 +3,8 @@ import React from 'react';
 export interface BreadcrumbProps {
   links: Array<{
     label: string,
+    href?: string,
+    className?: string,
   }>,
   activeLabel?: string,
   spacer?: React.ReactElement,
diff --git a/src/Breadcrumb/index.jsx b/src/Breadcrumb/index.jsx
index 41cc7fd23d..3ecbb3d2bc 100644
--- a/src/Breadcrumb/index.jsx
+++ b/src/Breadcrumb/index.jsx
@@ -40,7 +40,9 @@ Breadcrumb.propTypes = {
    * prop as these objects will get passed down as props to the underlying component defined by `linkAs` prop.
    */
   links: PropTypes.arrayOf(PropTypes.shape({
-    label: PropTypes.string,
+    label: PropTypes.string.isRequired,
+    href: PropTypes.string,
+    className: PropTypes.string,
   })).isRequired,
   /** allows to add a label that is not a link to the end of the breadcrumb. */
   activeLabel: PropTypes.string,