From f11ae6663cb51a100beb812516ef8eafbbc0c1ce Mon Sep 17 00:00:00 2001
From: Sebastian Silbermann <eps1lon@users.noreply.github.com>
Date: Wed, 10 Oct 2018 19:46:37 +0200
Subject: [PATCH] [Typography] Add missing classkey for overline variant
 (#13187)

---
 packages/material-ui/src/Typography/Typography.d.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/material-ui/src/Typography/Typography.d.ts b/packages/material-ui/src/Typography/Typography.d.ts
index 82624faf919edb..5dd162b279d310 100644
--- a/packages/material-ui/src/Typography/Typography.d.ts
+++ b/packages/material-ui/src/Typography/Typography.d.ts
@@ -30,6 +30,7 @@ export type TypographyClassKey =
   | 'body2'
   | 'caption'
   | 'button'
+  | 'overline'
   | 'srOnly'
   | 'alignLeft'
   | 'alignCenter'