diff --git a/modules/plugins/languages/r.nix b/modules/plugins/languages/r.nix
index 988aa017..1b0301dd 100644
--- a/modules/plugins/languages/r.nix
+++ b/modules/plugins/languages/r.nix
@@ -7,6 +7,7 @@
   inherit (builtins) attrNames;
   inherit (lib.options) mkEnableOption mkOption literalExpression;
   inherit (lib.meta) getExe;
+  inherit (lib.nvim.types) mkGrammarOption;
   inherit (lib.modules) mkIf mkMerge;
   inherit (lib.lists) isList;
   inherit (lib.types) enum either listOf package str bool;
@@ -41,15 +42,6 @@ in {
   options.vim.languages.r = {
     enable = mkEnableOption "R language support";
 
-    treesitter = {
-      enable = mkEnableOption "R treesitter" // {default = config.vim.languages.enableTreesitter;};
-      package = mkOption {
-        description = "R treesitter grammar to use";
-        type = package;
-        default = pkgs.vimPlugins.nvim-treesitter.builtGrammars.r;
-      };
-    };
-
     lsp = {
       enable = mkEnableOption "R LSP support" // {default = config.vim.languages.enableLSP;};
 
@@ -69,11 +61,6 @@ in {
   };
 
   config = mkIf cfg.enable (mkMerge [
-    (mkIf cfg.treesitter.enable {
-      vim.treesitter.enable = true;
-      # vim.treesitter.grammars = [cfg.treesitter.package];
-    })
-
     (mkIf cfg.lsp.enable {
       vim.lsp.lspconfig.enable = true;
       vim.lsp.lspconfig.sources.r-lsp = servers.${cfg.lsp.server}.lspConfig;