diff --git a/packages/material-ui/src/styles/index.d.ts b/packages/material-ui/src/styles/index.d.ts
index 7414c1adc8c6c0..72a794b75dacc8 100644
--- a/packages/material-ui/src/styles/index.d.ts
+++ b/packages/material-ui/src/styles/index.d.ts
@@ -24,4 +24,5 @@ export {
   StylesProvider,
   ThemeProvider as MuiThemeProvider,
   ThemeProvider,
+  ThemeProviderProps,
 } from '@material-ui/styles';