diff --git a/src/Drawer/Drawer.d.ts b/src/Drawer/Drawer.d.ts
index be7233a9af4783..8e24ce681be81d 100644
--- a/src/Drawer/Drawer.d.ts
+++ b/src/Drawer/Drawer.d.ts
@@ -6,13 +6,13 @@ import { Theme } from '../styles/createMuiTheme';
 
 export interface DrawerProps extends ModalProps {
   anchor?: 'left' | 'top' | 'right' | 'bottom';
-  docked?: boolean;
   elevation?: number;
   enterTransitionDuration?: number;
   leaveTransitionDuration?: number;
   open?: boolean;
   SlideProps?: SlideProps;
   theme?: Theme;
+  type: 'permanent' | 'persistent' | 'temporary';
 }
 
 export default class Drawer extends StyledComponent<DrawerProps> {}