diff --git a/.luarc.json b/.luarc.json
index 23b9ee2..18eefe7 100644
--- a/.luarc.json
+++ b/.luarc.json
@@ -1,3 +1,4 @@
 {
-    "workspace.checkThirdParty": false
-}
\ No newline at end of file
+  "workspace.checkThirdParty": false,
+  "workspace.library": ["${3rd}/luassert/library", "${3rd}/luv/library"]
+}
diff --git a/nix/hosts/alymac/default.nix b/nix/hosts/alymac/default.nix
index 49f0ccb..7d8cee9 100644
--- a/nix/hosts/alymac/default.nix
+++ b/nix/hosts/alymac/default.nix
@@ -30,11 +30,13 @@ let
       jq
       kubectl
       kubelogin-oidc
+      lua-language-server
       mosh
       nixpkgs-fmt
       pandoc
       ripgrep
       sops
+      stylua
       texlive.combined.scheme-small
       vim
       wget
@@ -62,9 +64,6 @@ let
     ];
 
     programs = [
-      jetbrains.idea-ultimate
-      jetbrains.phpstorm
-      jetbrains.rider
       rectangle
       slack
       tailscale
@@ -231,12 +230,16 @@ in
       "discord-ptb"
       "docker"
       "firefox"
+      "goland"
       "google-chrome"
+      "intellij-idea"
       "itch"
       "iterm2"
       "obs"
+      "phpstorm"
       "plexamp"
       "raycast"
+      "rider"
       "sequel-ace"
       "shottr"
       "spotify"
diff --git a/nvim/coc-languages/lua.vim b/nvim/coc-languages/lua.vim
index a102961..c8c8489 100644
--- a/nvim/coc-languages/lua.vim
+++ b/nvim/coc-languages/lua.vim
@@ -1,4 +1,10 @@
 if !has('nvim-0.2.1') | finish | endif
 call extend(g:dotfiles_coc_extensions, {'coc-stylua': 1})
 let g:coc_user_config['coc.preferences.formatOnSaveFiletypes'] = ['lua']
-let g:coc_user_config['stylua.styluaPath'] = "/usr/bin/stylua"
+
+" We're using Nix here, so point to the right path...
+if has('macunix')
+  let g:coc_user_config['stylua.styluaPath'] = "/etc/profiles/per-user/alyxia/bin/stylua"
+else
+  let g:coc_user_config['stylua.styluaPath'] = "/usr/bin/stylua"
+endif
diff --git a/nvim/plugin/treesitter.lua b/nvim/plugin/treesitter.lua
index 63cb55c..bcdfe6f 100644
--- a/nvim/plugin/treesitter.lua
+++ b/nvim/plugin/treesitter.lua
@@ -9,8 +9,17 @@ if not ok then return end
 -- So, the nix-darwin configuration specifies the installation of zig as a
 -- replacement compiler solely so the Treesitter dialects compile. Very
 -- intuitive.
+-- Sadly, the solution only works on my old MacBook pro, which is a 13 inch
+-- model. So my only option is to lock it down to that device.
 if vim.loop.os_uname().sysname == 'Darwin' then
-    require('nvim-treesitter.install').compilers = { "zig" }
+    local meta = vim.fn.system({"system_profiler", "SPHardwareDataType"});
+    if not string.match(meta, "MacBookPro13,1") then
+        return
+    end
+
+    local opts = require('nvim-treesitter.install')
+    opts.compilers = { "zig" }
+    opts.command_extra_args = { "--help" }
 end
 
 local parser_configs = parser_configs.get_parser_configs()