2 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_interface/src/lib.rs b/compiler/rustc_interface/src/lib.rs
index 88d2efe96d1..0935eb2bd71 100644
--- a/compiler/rustc_interface/src/lib.rs
+++ b/compiler/rustc_interface/src/lib.rs
@@ -1,6 +1,6 @@
 #![feature(bool_to_option)]
 #![feature(box_syntax)]
-#![feature(set_stdio)]
+#![feature(internal_output_capture)]
 #![feature(nll)]
 #![feature(generator_trait)]
 #![feature(generators)]
diff --git a/compiler/rustc_interface/src/util.rs b/compiler/rustc_interface/src/util.rs
index 94a7a5ba793..20a7b47313e 100644
--- a/compiler/rustc_interface/src/util.rs
+++ b/compiler/rustc_interface/src/util.rs
@@ -148,7 +148,7 @@ pub fn setup_callbacks_and_run_in_thread_pool_with_globals<F: FnOnce() -> R + Se
 
     let main_handler = move || {
         rustc_span::with_session_globals(edition, || {
-            io::set_panic(stderr.clone());
+            io::set_output_capture(stderr.clone());
             f()
         })
     };
@@ -186,7 +186,7 @@ pub fn setup_callbacks_and_run_in_thread_pool_with_globals<F: FnOnce() -> R + Se
             // on the new threads.
             let main_handler = move |thread: rayon::ThreadBuilder| {
                 rustc_span::SESSION_GLOBALS.set(session_globals, || {
-                    io::set_panic(stderr.clone());
+                    io::set_output_capture(stderr.clone());
                     thread.run()
                 })
             };