diff --git a/docs/manual/release-notes/rl-0.9.md b/docs/manual/release-notes/rl-0.9.md
index f512540c..c38d2421 100644
--- a/docs/manual/release-notes/rl-0.9.md
+++ b/docs/manual/release-notes/rl-0.9.md
@@ -132,8 +132,7 @@
 
 - Added [sqruff](https://github.com/quarylabs/sqruff) support to `languages.sql`
 
-- Added [Pyrefly](https://pyrefly.org/) and [zuban](https://zubanls.com/)
-  support to `languages.python`
+- Added [Pyrefly](https://pyrefly.org/) support to `languages.python`
 
 - Added TOML support via {option}`languages.toml` and the
   [Tombi](https://tombi-toml.github.io/tombi/) language server, linter, and
@@ -145,8 +144,3 @@
 [Machshev](https://github.com/machshev):
 
 - Added `ruff` and `ty` LSP support for Python under `programs.python`.
-
-[Snoweuph](https://github.com/snoweuph)
-
-- Added [Selenen](https://github.com/kampfkarren/selene) for more diagnostics in
-  `languages.lua`.
diff --git a/modules/plugins/languages/lua.nix b/modules/plugins/languages/lua.nix
index 564fcece..276c9a6a 100644
--- a/modules/plugins/languages/lua.nix
+++ b/modules/plugins/languages/lua.nix
@@ -9,7 +9,7 @@
   inherit (lib.modules) mkIf mkMerge;
   inherit (lib.meta) getExe;
   inherit (lib.types) bool enum listOf;
-  inherit (lib.nvim.types) diagnostics mkGrammarOption;
+  inherit (lib.nvim.types) diagnostics mkGrammarOption deprecatedSingleOrListOf;
   inherit (lib.nvim.dag) entryBefore;
   inherit (lib.nvim.attrsets) mapListToAttrs;
 
@@ -46,9 +46,6 @@
     luacheck = {
       package = pkgs.luajitPackages.luacheck;
     };
-    selene = {
-      package = pkgs.selene;
-    };
   };
 in {
   imports = [
@@ -82,7 +79,7 @@ in {
         description = "Enable Lua formatting";
       };
       type = mkOption {
-        type = listOf (enum (attrNames formats));
+        type = deprecatedSingleOrListOf "vim.language.lua.format.type" (enum (attrNames formats));
         default = defaultFormat;
         description = "Lua formatter to use";
       };
diff --git a/modules/plugins/languages/python.nix b/modules/plugins/languages/python.nix
index 04d2554f..0fffbbcc 100644
--- a/modules/plugins/languages/python.nix
+++ b/modules/plugins/languages/python.nix
@@ -169,22 +169,6 @@
         ".git"
       ];
     };
-
-    zuban = {
-      enable = true;
-      cmd = [(getExe pkgs.zuban) "server"];
-      filetypes = ["python"];
-      root_markers = [
-        "pyproject.toml"
-        "setup.py"
-        "setup.cfg"
-        "requirements.txt"
-        "Pipfile"
-        ".git"
-        "mypy.ini"
-        ".mypy.ini"
-      ];
-    };
   };
 
   defaultFormat = ["black"];