diff --git a/src/libcore/cmp.rs b/src/libcore/cmp.rs
index b43fe757d8473..cb39796eecd7d 100644
--- a/src/libcore/cmp.rs
+++ b/src/libcore/cmp.rs
@@ -255,8 +255,6 @@ impl Ordering {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ordering_chaining)]
-    ///
     /// use std::cmp::Ordering;
     ///
     /// let result = Ordering::Equal.then(Ordering::Less);
@@ -278,7 +276,7 @@ impl Ordering {
     /// assert_eq!(result, Ordering::Less);
     /// ```
     #[inline]
-    #[unstable(feature = "ordering_chaining", issue = "37053")]
+    #[stable(feature = "ordering_chaining", since = "1.17.0")]
     pub fn then(self, other: Ordering) -> Ordering {
         match self {
             Equal => other,
@@ -294,8 +292,6 @@ impl Ordering {
     /// # Examples
     ///
     /// ```
-    /// #![feature(ordering_chaining)]
-    ///
     /// use std::cmp::Ordering;
     ///
     /// let result = Ordering::Equal.then_with(|| Ordering::Less);
@@ -317,7 +313,7 @@ impl Ordering {
     /// assert_eq!(result, Ordering::Less);
     /// ```
     #[inline]
-    #[unstable(feature = "ordering_chaining", issue = "37053")]
+    #[stable(feature = "ordering_chaining", since = "1.17.0")]
     pub fn then_with<F: FnOnce() -> Ordering>(self, f: F) -> Ordering {
         match self {
             Equal => f(),