diff --git a/config/nvim/config/keymaps.lua b/config/nvim/config/keymaps.lua
index cc3581d..52acde9 100644
--- a/config/nvim/config/keymaps.lua
+++ b/config/nvim/config/keymaps.lua
@@ -1,3 +1,4 @@
+-- Configure custom keymaps.
 local keymap = vim.keymap.set
 local delkeymap = vim.keymap.del
 local opts = { noremap = true, silent = true }
diff --git a/config/nvim/plugins/colorscheme.lua b/config/nvim/plugins/colorscheme.lua
index 958de19..521c32e 100644
--- a/config/nvim/plugins/colorscheme.lua
+++ b/config/nvim/plugins/colorscheme.lua
@@ -1,17 +1,9 @@
 -- Configure rose-pine and gruvbox-material colorschemes.
 return {
 	{ "rose-pine/neovim" },
+	{ "sainnhe/gruvbox-material" },
 	{
-		"sainnhe/gruvbox-material",
-		opts = function()
-			vim.g.gruvbox_material_foreground = "original"
-		end,
-	},
-	{
-		-- Set default colorscheme.
 		"LazyVim/LazyVim",
-		opts = {
-			colorscheme = "gruvbox-material",
-		},
+		opts = { colorscheme = "gruvbox-material" },
 	},
 }
diff --git a/config/nvim/plugins/disabled.lua b/config/nvim/plugins/disabled.lua
index be7c8de..10155e0 100644
--- a/config/nvim/plugins/disabled.lua
+++ b/config/nvim/plugins/disabled.lua
@@ -19,14 +19,4 @@ return {
 			inlay_hints = { enabled = false },
 		},
 	},
-	{
-		"hrsh7th/nvim-cmp",
-		opts = function(_, opts)
-			-- Disable autocomplete on enter.
-			local cmp = require("cmp")
-			opts.mapping = vim.tbl_deep_extend("force", opts.mapping, {
-				["<CR>"] = cmp.config.disable,
-			})
-		end,
-	},
 }