diff --git a/src/driver.rs b/src/driver.rs
index 409eb182fe33..f27cb6708709 100644
--- a/src/driver.rs
+++ b/src/driver.rs
@@ -126,6 +126,7 @@ fn config(&mut self, config: &mut interface::Config) {
         config.psess_created = Some(Box::new(move |psess| {
             track_clippy_args(psess, clippy_args_var.as_deref());
         }));
+        config.extra_symbols = sym::EXTRA_SYMBOLS.into();
     }
 }