2 files changed, 1 insertions, 3 deletions
diff --git a/library/core/src/ptr/non_null.rs b/library/core/src/ptr/non_null.rs
index 0ad1cad6914..6b601405e1c 100644
--- a/library/core/src/ptr/non_null.rs
+++ b/library/core/src/ptr/non_null.rs
@@ -217,7 +217,7 @@ impl<T: ?Sized> NonNull<T> {
     /// }
     /// ```
     #[stable(feature = "nonnull", since = "1.25.0")]
-    #[rustc_const_unstable(feature = "const_nonnull_new", issue = "93235")]
+    #[rustc_const_stable(feature = "const_nonnull_new", since = "CURRENT_RUSTC_VERSION")]
     #[inline]
     pub const fn new(ptr: *mut T) -> Option<Self> {
         if !ptr.is_null() {
diff --git a/library/core/src/ptr/unique.rs b/library/core/src/ptr/unique.rs
index ebdc918a729..4810ebe01f9 100644
--- a/library/core/src/ptr/unique.rs
+++ b/library/core/src/ptr/unique.rs
@@ -92,8 +92,6 @@ impl<T: ?Sized> Unique<T> {
 
     /// Creates a new `Unique` if `ptr` is non-null.
     #[inline]
-    // rustc_const_unstable attribute can be removed when `const_nonnull_new` is stable
-    #[rustc_const_unstable(feature = "ptr_internals", issue = "none")]
     pub const fn new(ptr: *mut T) -> Option<Self> {
         if let Some(pointer) = NonNull::new(ptr) {
             Some(Unique { pointer, _marker: PhantomData })