diff --git a/src/lib.rs b/src/lib.rs
index 362d013269..ab4201da2f 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -20,7 +20,6 @@
 #![feature(pointer_is_aligned)]
 #![cfg_attr(target_arch = "aarch64", feature(specialization))]
 #![feature(strict_provenance)]
-#![feature(thread_local)]
 #![cfg_attr(target_os = "none", no_std)]
 #![cfg_attr(target_os = "none", feature(custom_test_frameworks))]
 #![cfg_attr(all(target_os = "none", test), test_runner(crate::test_runner))]