diff --git a/library/core/src/primitive_docs.rs b/library/core/src/primitive_docs.rs
index bd2851a26fb8c..5025b77d6982c 100644
--- a/library/core/src/primitive_docs.rs
+++ b/library/core/src/primitive_docs.rs
@@ -1634,9 +1634,8 @@ mod prim_ref {}
 /// function pointers of varying length. Note that this is a convenience notation to avoid
 /// repetitive documentation, not valid Rust syntax.
 ///
-/// Due to a temporary restriction in Rust's type system, these traits are only implemented on
-/// functions that take 12 arguments or less, with the `"Rust"` and `"C"` ABIs. In the future, this
-/// may change:
+/// The following traits are implemented for function pointers with any number of arguments and
+/// any ABI.
 ///
 /// * [`PartialEq`]
 /// * [`Eq`]
@@ -1645,11 +1644,6 @@ mod prim_ref {}
 /// * [`Hash`]
 /// * [`Pointer`]
 /// * [`Debug`]
-///
-/// The following traits are implemented for function pointers with any number of arguments and
-/// any ABI. These traits have implementations that are automatically generated by the compiler,
-/// so are not limited by missing language features:
-///
 /// * [`Clone`]
 /// * [`Copy`]
 /// * [`Send`]