3 files changed, 9 insertions, 9 deletions
diff --git a/compiler/rustc_index_macros/src/lib.rs b/compiler/rustc_index_macros/src/lib.rs
index 72567b43a5f..532cac5791e 100644
--- a/compiler/rustc_index_macros/src/lib.rs
+++ b/compiler/rustc_index_macros/src/lib.rs
@@ -31,17 +31,17 @@ mod newtype;
 /// - `#[max = 0xFFFF_FFFD]`: specifies the max value, which allows niche
 ///   optimizations. The default max value is 0xFFFF_FF00.
 /// - `#[gate_rustc_only]`: makes parts of the generated code nightly-only.
-///
-/// `SpecOptionPartialEq` is specialized by this macro, so using it requires enabling
-/// `#![feature(min_specialization)]` for the crate.
 #[proc_macro]
 #[cfg_attr(
     feature = "nightly",
-    allow_internal_unstable(step_trait, rustc_attrs, trusted_step, spec_option_partial_eq)
+    allow_internal_unstable(
+        step_trait,
+        rustc_attrs,
+        trusted_step,
+        spec_option_partial_eq,
+        min_specialization
+    )
 )]
-// FIXME: Remove the above comment about `min_specialization` once bootstrap is bumped,
-// and the corresponding one on SpecOptionPartialEq
-#[cfg_attr(all(feature = "nightly", not(bootstrap)), allow_internal_unstable(min_specialization))]
 pub fn newtype_index(input: TokenStream) -> TokenStream {
     newtype::newtype(input)
 }
diff --git a/compiler/rustc_lint/src/lib.rs b/compiler/rustc_lint/src/lib.rs
index 1c03de410ee..1ede64b7dcf 100644
--- a/compiler/rustc_lint/src/lib.rs
+++ b/compiler/rustc_lint/src/lib.rs
@@ -34,7 +34,7 @@
 #![feature(if_let_guard)]
 #![feature(iter_order_by)]
 #![feature(let_chains)]
-#![cfg_attr(not(bootstrap), feature(trait_upcasting))]
+#![feature(trait_upcasting)]
 #![feature(min_specialization)]
 #![feature(rustc_attrs)]
 #![deny(rustc::untranslatable_diagnostic)]
diff --git a/compiler/rustc_middle/src/lib.rs b/compiler/rustc_middle/src/lib.rs
index 9f1609a5595..2eb7de780ce 100644
--- a/compiler/rustc_middle/src/lib.rs
+++ b/compiler/rustc_middle/src/lib.rs
@@ -49,7 +49,7 @@
 #![feature(associated_type_bounds)]
 #![feature(rustc_attrs)]
 #![feature(control_flow_enum)]
-#![cfg_attr(not(bootstrap), feature(trait_upcasting))]
+#![feature(trait_upcasting)]
 #![feature(try_blocks)]
 #![feature(decl_macro)]
 #![feature(extract_if)]