diff --git a/config.public.json b/config.public.json
index f5a08e1..25933f9 100644
--- a/config.public.json
+++ b/config.public.json
@@ -133,6 +133,12 @@
         "6.topic: kernel": [
             "pkgs/build-support/linux/kernel"
         ],
+        "6.topic: lua": [
+            "pkgs/development/lua-modules",
+            "pkgs/top-level/lua-packages.nix",
+            "pkgs/development/interpreters/lua-5",
+            "pkgs/development/interpreters/luajit"
+        ],
         "6.topic: nixos": [
             "nixos"
         ],