diff --git a/library/alloc/src/collections/binary_heap.rs b/library/alloc/src/collections/binary_heap.rs
index ed32ff496c6..902ef9b123e 100644
--- a/library/alloc/src/collections/binary_heap.rs
+++ b/library/alloc/src/collections/binary_heap.rs
@@ -905,7 +905,7 @@ pub fn shrink_to(&mut self, min_capacity: usize) {
     ///
     /// io::sink().write(heap.as_slice()).unwrap();
     /// ```
-    #[unstable(feature = "binary_heap_as_slice", issue = "82331")]
+    #[unstable(feature = "binary_heap_as_slice", issue = "83659")]
     pub fn as_slice(&self) -> &[T] {
         self.data.as_slice()
     }