diff --git a/library/core/src/iter/traits/iterator.rs b/library/core/src/iter/traits/iterator.rs
index 84da778c3b91c..f106900a3983d 100644
--- a/library/core/src/iter/traits/iterator.rs
+++ b/library/core/src/iter/traits/iterator.rs
@@ -238,8 +238,7 @@ pub trait Iterator {
     ///
     /// # Panics
     ///
-    /// This function might panic if the iterator has more than [`usize::MAX`]
-    /// elements.
+    /// This function might panic if the iterator is infinite.
     ///
     /// # Examples
     ///