diff --git a/modules/plugins/languages/haskell.nix b/modules/plugins/languages/haskell.nix
index 5a5cb142..f50c9f09 100644
--- a/modules/plugins/languages/haskell.nix
+++ b/modules/plugins/languages/haskell.nix
@@ -9,80 +9,12 @@
   inherit (lib.options) mkEnableOption mkOption;
   inherit (lib.strings) optionalString;
   inherit (lib.modules) mkIf mkMerge;
-  inherit (lib.nvim.types) mkGrammarOption enum attrNames;
+  inherit (lib.nvim.types) mkGrammarOption;
   inherit (lib.nvim.dag) entryAfter;
   inherit (lib.nvim.lua) expToLua;
-  inherit (lib.meta) getExe;
-  inherit (lib.generators) mkLuaInline;
-  inherit (lib.nvim.attrsets) mapListToAttrs;
   inherit (pkgs) haskellPackages;
 
   cfg = config.vim.languages.haskell;
-
-  defaultServers = ["hls"];
-  servers = {
-    hls = {
-      enable = true;
-      cmd = [(getExe pkgs.haskellPackages.haskell-language-server) "--debug"];
-      filetypes = ["haskell" "lhaskell"];
-      on_attach =
-        mkLuaInline
-        /*
-        lua
-        */
-        ''
-          function(client, bufnr, ht)
-            default_on_attach(client, bufnr, ht)
-            local opts = { noremap = true, silent = true, buffer = bufnr }
-            vim.keymap.set('n', '<localleader>cl', vim.lsp.codelens.run, opts)
-            vim.keymap.set('n', '<localleader>hs', ht.hoogle.hoogle_signature, opts)
-            vim.keymap.set('n', '<localleader>ea', ht.lsp.buf_eval_all, opts)
-            vim.keymap.set('n', '<localleader>rr', ht.repl.toggle, opts)
-            vim.keymap.set('n', '<localleader>rf', function()
-              ht.repl.toggle(vim.api.nvim_buf_get_name(0))
-            end, opts)
-            vim.keymap.set('n', '<localleader>rq', ht.repl.quit, opts)
-          end,
-        '';
-      root_dir =
-        mkLuaInline
-        /*
-        lua
-        */
-        ''
-          function(bufnr, on_dir)
-            local root_pattern = function(...)
-              local patterns = M.tbl_flatten { ... }
-              return function(startpath)
-                startpath = M.strip_archive_subpath(startpath)
-                for _, pattern in ipairs(patterns) do
-                  local match = M.search_ancestors(startpath, function(path)
-                    for _, p in ipairs(vim.fn.glob(table.concat({ escape_wildcards(path), pattern }, '/'), true, true)) do
-                      if vim.uv.fs_stat(p) then
-                        return path
-                      end
-                    end
-                  end)
-
-                  if match ~= nil then
-                    return match
-                  end
-                end
-              end
-            end
-
-            local fname = vim.api.nvim_buf_get_name(bufnr)
-              on_dir(root_pattern('hie.yaml', 'stack.yaml', 'cabal.project', '*.cabal', 'package.yaml')(fname))
-            end
-        '';
-      settings = {
-        haskell = {
-          formattingProvider = "ormolu";
-          cabalFormattingProvider = "cabalfmt";
-        };
-      };
-    };
-  };
 in {
   options.vim.languages.haskell = {
     enable = mkEnableOption "Haskell support";
@@ -93,11 +25,12 @@ in {
     };
 
     lsp = {
-      enable = mkEnableOption "Haskell LSP support" // {default = config.vim.lsp.enable;};
-      servers = mkOption {
-        description = "Haskell LSP server to use";
-        type = listOf (enum (attrNames servers));
-        default = defaultServers;
+      enable = mkEnableOption "LSP support for Haskell" // {default = config.vim.lsp.enable;};
+      package = mkOption {
+        description = "Haskell LSP package or command to run the Haskell LSP";
+        example = ''[ (lib.getExe pkgs.haskellPackages.haskell-language-server) "--debug" ]'';
+        default = haskellPackages.haskell-language-server;
+        type = either package (listOf str);
       };
     };
 
@@ -119,21 +52,12 @@ in {
       };
     })
 
-    (mkIf cfg.lsp.enable {
-      vim.lsp.servers =
-        mapListToAttrs (n: {
-          name = n;
-          value = servers.${n};
-        })
-        cfg.lsp.servers;
-    })
-
     (mkIf (cfg.dap.enable || cfg.lsp.enable) {
       vim = {
         startPlugins = ["haskell-tools-nvim"];
         luaConfigRC.haskell-tools-nvim =
           entryAfter
-          ["lsp-servers"]
+          ["lsp-setup"]
           ''
             vim.g.haskell_tools = {
             ${optionalString cfg.lsp.enable ''
@@ -143,8 +67,25 @@ in {
                   enable = true,
                 },
               },
-              -- Configured through vim.lsp.config
-              hls = {},
+              hls = {
+                cmd = ${
+                if isList cfg.lsp.package
+                then expToLua cfg.lsp.package
+                else ''{"${cfg.lsp.package}/bin/haskell-language-server-wrapper", "--lsp"}''
+              },
+                on_attach = function(client, bufnr, ht)
+                  default_on_attach(client, bufnr, ht)
+                  local opts = { noremap = true, silent = true, buffer = bufnr }
+                  vim.keymap.set('n', '<localleader>cl', vim.lsp.codelens.run, opts)
+                  vim.keymap.set('n', '<localleader>hs', ht.hoogle.hoogle_signature, opts)
+                  vim.keymap.set('n', '<localleader>ea', ht.lsp.buf_eval_all, opts)
+                  vim.keymap.set('n', '<localleader>rr', ht.repl.toggle, opts)
+                  vim.keymap.set('n', '<localleader>rf', function()
+                    ht.repl.toggle(vim.api.nvim_buf_get_name(0))
+                  end, opts)
+                  vim.keymap.set('n', '<localleader>rq', ht.repl.quit, opts)
+                end,
+              },
             ''}
             ${optionalString cfg.dap.enable ''
               dap = {
diff --git a/modules/plugins/languages/hcl.nix b/modules/plugins/languages/hcl.nix
index 10378383..e702170c 100644
--- a/modules/plugins/languages/hcl.nix
+++ b/modules/plugins/languages/hcl.nix
@@ -8,19 +8,22 @@
   inherit (lib.options) mkEnableOption mkOption;
   inherit (lib.meta) getExe;
   inherit (lib.modules) mkIf mkMerge;
-  inherit (lib.types) package bool enum listOf;
+  inherit (lib.types) package bool enum;
   inherit (lib.nvim.types) mkGrammarOption;
-  inherit (lib.nvim.attrsets) mapListToAttrs;
 
   cfg = config.vim.languages.hcl;
 
-  defaultServers = ["terraform-ls"];
+  defaultServer = "terraform-ls";
   servers = {
     terraform-ls = {
-      enable = true;
-      cmd = [(getExe pkgs.terraform-ls) "serve"];
-      filetypes = ["terraform" "terraform-vars"];
-      root_markers = [".terraform" ".git"];
+      package = pkgs.terraform-ls;
+      lspConfig = ''
+        lspconfig.terraformls.setup {
+          capabilities = capabilities,
+          on_attach=default_on_attach,
+          cmd = {"${lib.getExe cfg.lsp.package}", "serve"},
+        }
+      '';
     };
   };
 
@@ -40,11 +43,12 @@ in {
     };
 
     lsp = {
-      enable = mkEnableOption "HCL LSP support" // {default = config.vim.lsp.enable;};
-      servers = mkOption {
-        description = "HCL LSP server to use";
-        type = listOf (enum (attrNames servers));
-        default = defaultServers;
+      enable = mkEnableOption "HCL LSP support (terraform-ls)" // {default = config.vim.lsp.enable;};
+      # TODO: (maybe, is it better?) it would be cooler to use vscode-extensions.hashicorp.hcl probably, shouldn't be too hard
+      package = mkOption {
+        type = package;
+        default = servers.${defaultServer}.package;
+        description = "HCL language server package (terraform-ls)";
       };
     };
 
@@ -91,15 +95,6 @@ in {
       vim.treesitter.grammars = [cfg.treesitter.package];
     })
 
-    (mkIf cfg.lsp.enable {
-      vim.lsp.servers =
-        mapListToAttrs (n: {
-          name = n;
-          value = servers.${n};
-        })
-        cfg.lsp.servers;
-    })
-
     (mkIf cfg.lsp.enable {
       vim.lsp.lspconfig.enable = true;
       vim.lsp.lspconfig.sources = lib.optionalAttrs (! config.vim.languages.terraform.lsp.enable) {