diff --git a/packages/material-ui/test/integration/Select.test.js b/packages/material-ui/test/integration/Select.test.js
index e396e81914eaa0..0114d721c8577f 100644
--- a/packages/material-ui/test/integration/Select.test.js
+++ b/packages/material-ui/test/integration/Select.test.js
@@ -130,8 +130,6 @@ describe('<Select> integration', () => {
             <MenuItem value={10}>Ten</MenuItem>
           </Select>
         </FormControl>,
-        // StrictModeViolation: Requires fake timers + act
-        { strict: false },
       );
 
       act(() => {