diff --git a/lib/elixir/lib/kernel.ex b/lib/elixir/lib/kernel.ex
index 7a5237a9db..f19ad4a0d0 100644
--- a/lib/elixir/lib/kernel.ex
+++ b/lib/elixir/lib/kernel.ex
@@ -2449,8 +2449,6 @@ defmodule Kernel do
     * when updating a struct, as in `struct!(%SomeStruct{}, key: :value)`,
       it is equivalent to `%SomeStruct{struct | key: :value}` and therefore this
       function will check if every given key-value belongs to the struct.
-      However, updating structs does not enforce keys, as keys are enforced
-      only when building;
 
   """
   @spec struct!(module | struct, Enumerable.t()) :: struct