diff --git a/compiler/rustc_driver/src/lib.rs b/compiler/rustc_driver/src/lib.rs
index f434673c39e10..22fe1cf319a68 100644
--- a/compiler/rustc_driver/src/lib.rs
+++ b/compiler/rustc_driver/src/lib.rs
@@ -1288,8 +1288,6 @@ pub fn init_env_logger(env: &str) {
         .with_indent_lines(true)
         .with_ansi(true)
         .with_targets(true)
-        .with_thread_ids(true)
-        .with_thread_names(true)
         .with_wraparound(10)
         .with_verbose_exit(true)
         .with_verbose_entry(true)