2 files changed, 2 insertions, 1 deletions
diff --git a/compiler/rustc_span/src/lib.rs b/compiler/rustc_span/src/lib.rs
index 35fe28c5d42..7b020f11cdd 100644
--- a/compiler/rustc_span/src/lib.rs
+++ b/compiler/rustc_span/src/lib.rs
@@ -26,7 +26,6 @@
 #![feature(let_chains)]
 #![feature(min_specialization)]
 #![feature(negative_impls)]
-#![feature(new_uninit)]
 #![feature(read_buf)]
 #![feature(round_char_boundary)]
 #![feature(rustc_attrs)]
diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs
index c64fefd457a..aba56732725 100644
--- a/compiler/rustc_span/src/symbol.rs
+++ b/compiler/rustc_span/src/symbol.rs
@@ -356,6 +356,7 @@ symbols! {
         _task_context,
         a32,
         aarch64_target_feature,
+        aarch64_unstable_target_feature,
         aarch64_ver_target_feature,
         abi,
         abi_amdgpu_kernel,
@@ -1897,6 +1898,7 @@ symbols! {
         three_way_compare,
         thumb2,
         thumb_mode: "thumb-mode",
+        time,
         tmm_reg,
         to_owned_method,
         to_string,