diff --git a/second-edition/src/SUMMARY.md b/second-edition/src/SUMMARY.md
index ea1d92c9b8..a99856a54b 100644
--- a/second-edition/src/SUMMARY.md
+++ b/second-edition/src/SUMMARY.md
@@ -112,3 +112,4 @@
     - [D - Nightly Rust](appendix-04-nightly-rust.md)
     - [E - Macros](appendix-05-macros.md)
     - [F - Translations](appendix-06-translation.md)
+    - [G - Newest Features](appendix-07-newest-features.md)
diff --git a/second-edition/src/appendix-07-newest-features.md b/second-edition/src/appendix-07-newest-features.md
new file mode 100644
index 0000000000..4951325405
--- /dev/null
+++ b/second-edition/src/appendix-07-newest-features.md
@@ -0,0 +1,4 @@
+# Appendix G - Newest Features
+
+This appendix documents features that have been added to stable Rust since the
+main part of the book was completed.