diff --git a/lib/elixir/test/elixir/exception_test.exs b/lib/elixir/test/elixir/exception_test.exs
index 6242194f7..29f64a8c0 100644
--- a/lib/elixir/test/elixir/exception_test.exs
+++ b/lib/elixir/test/elixir/exception_test.exs
@@ -474,6 +474,8 @@ test "annotates undefined function error with suggestions" do
              function :erlang.gt_cookie/0 is undefined or private. Did you mean one of:
 
                    * get_cookie/0
+                   * get_cookie/1
+                   * set_cookie/1
                    * set_cookie/2
              """
     end