1 files changed, 14 insertions, 15 deletions
diff --git a/doc/manual/src/SUMMARY.md.in b/doc/manual/src/SUMMARY.md.in
index 860222337..4f1fc34ce 100644
--- a/doc/manual/src/SUMMARY.md.in
+++ b/doc/manual/src/SUMMARY.md.in
@@ -26,21 +26,15 @@
     - [Copying Closures via SSH](package-management/copy-closure.md)
     - [Serving a Nix store via SSH](package-management/ssh-substituter.md)
     - [Serving a Nix store via S3](package-management/s3-substituter.md)
-- [Writing Nix Expressions](expressions/writing-nix-expressions.md)
-  - [A Simple Nix Expression](expressions/simple-expression.md)
-    - [Expression Syntax](expressions/expression-syntax.md)
-    - [Build Script](expressions/build-script.md)
-    - [Arguments and Variables](expressions/arguments-variables.md)
-    - [Building and Testing](expressions/simple-building-testing.md)
-    - [Generic Builder Syntax](expressions/generic-builder.md)
-  - [Writing Nix Expressions](expressions/expression-language.md)
-    - [Values](expressions/language-values.md)
-    - [Language Constructs](expressions/language-constructs.md)
-    - [Operators](expressions/language-operators.md)
-    - [Derivations](expressions/derivations.md)
-      - [Advanced Attributes](expressions/advanced-attributes.md)
-    - [Built-in Constants](expressions/builtin-constants.md)
-    - [Built-in Functions](expressions/builtins.md)
+- [Nix Language](language/index.md)
+  - [Data Types](language/values.md)
+  - [Language Constructs](language/constructs.md)
+    - [String interpolation](language/string-interpolation.md)
+  - [Operators](language/operators.md)
+  - [Derivations](language/derivations.md)
+    - [Advanced Attributes](language/advanced-attributes.md)
+  - [Built-in Constants](language/builtin-constants.md)
+  - [Built-in Functions](language/builtins.md)
 - [Advanced Topics](advanced-topics/advanced-topics.md)
   - [Remote Builds](advanced-topics/distributed-builds.md)
   - [Tuning Cores and Jobs](advanced-topics/cores-vs-jobs.md)
@@ -66,12 +60,17 @@
 @manpages@
   - [Files](command-ref/files.md)
     - [nix.conf](command-ref/conf-file.md)
+- [Architecture](architecture/architecture.md)
 - [Glossary](glossary.md)
 - [Contributing](contributing/contributing.md)
   - [Hacking](contributing/hacking.md)
   - [CLI guideline](contributing/cli-guideline.md)
 - [Release Notes](release-notes/release-notes.md)
   - [Release X.Y (202?-??-??)](release-notes/rl-next.md)
+  - [Release 2.12 (2022-12-06)](release-notes/rl-2.12.md)
+  - [Release 2.11 (2022-08-25)](release-notes/rl-2.11.md)
+  - [Release 2.10 (2022-07-11)](release-notes/rl-2.10.md)
+  - [Release 2.9 (2022-05-30)](release-notes/rl-2.9.md)
   - [Release 2.8 (2022-04-19)](release-notes/rl-2.8.md)
   - [Release 2.7 (2022-03-07)](release-notes/rl-2.7.md)
   - [Release 2.6 (2022-01-24)](release-notes/rl-2.6.md)