diff --git a/lua/plugins/lang/null-ls.lua b/lua/plugins/lang/null-ls.lua
deleted file mode 100644
index 299da74..0000000
--- a/lua/plugins/lang/null-ls.lua
+++ /dev/null
@@ -1,50 +0,0 @@
-local null_ls = require('null-ls')
-
-local action = null_ls.builtins.code_actions
-local comp = null_ls.builtins.completion
-local diag = null_ls.builtins.diagnostics
-local format = null_ls.builtins.formatting
-local hover = null_ls.builtins.hover
-
--- Buily in sources: https://github.com/nvimtools/none-ls.nvim/blob/main/doc/BUILTINS.md
-null_ls.setup({
-    debug = false,
-    border = 'rounded',
-    log_level = 'info',
-    diagnostics_format = '#{c} #{m} (#{s})',
-    sources = {
-        action.proselint, -- markdown actions
-        -- action.ts_node_action, -- treesitter node actions, buggy, causes repeated notifications
-        comp.spell, -- spell completion
-        comp.tags, -- tags completion
-        diag.actionlint, -- github action lint
-        diag.credo, -- elixir diagnostics
-        diag.golangci_lint,
-        diag.hadolint, -- docker lint
-        diag.proselint, -- markdown lint
-        diag.reek, -- ruby code smell
-        -- diag.rubocop, -- ruby diagnostics
-        -- diag.todo_comments, -- causes highlighter errors on J
-        diag.trail_space, -- trailing space check
-        diag.vint, -- vim lint
-        diag.write_good, -- english writing style
-        format.mix, -- elixir formatter
-        format.prettier, -- js, md, css, etc formatter
-        -- format.rubocop, -- ruby formatter
-        format.shfmt, -- shell formatter
-        format.stylua, -- lua formatter
-        hover.dictionary, -- show word dictionary on hover
-        hover.printenv, -- show env on hover
-    },
-})
-
-local auto_install = require('lib.util').get_user_config('auto_install', true)
-local installed_sources = {}
-if auto_install then
-    installed_sources = require('plugins.list').null_ls_sources
-end
-
-require('mason-null-ls').setup({
-    ensure_installed = installed_sources,
-    automatic_installation = auto_install,
-})
diff --git a/lua/plugins/list.lua b/lua/plugins/list.lua
index fed19f2..72c31f5 100644
--- a/lua/plugins/list.lua
+++ b/lua/plugins/list.lua
@@ -117,13 +117,6 @@ local plugins = {
         config = load_config('lang.mason'),
         cmd = 'Mason',
     },
-    -- {
-    --     'nvimtools/none-ls.nvim',
-    --     dependencies = { 'jay-babu/mason-null-ls.nvim' },
-    --     config = load_config('lang.null-ls'),
-    --     event = { 'BufReadPost', 'BufNewFile' },
-    -- },
-
     {
         'stevearc/conform.nvim',
         dependencies = { 'zapling/mason-conform.nvim' },