diff --git a/lua/ada_mode.lua b/lua/ada_mode.lua
index 9b85e1b..557fcc4 100644
--- a/lua/ada_mode.lua
+++ b/lua/ada_mode.lua
@@ -7,7 +7,7 @@ end
 -- @param
 -- @short Verify installation of ada tools or install them.
 local function setup_ada()
-	vim.keymap.set("n", "<leader>kk", ":!gnatpp %<cr>")
+	vim.keymap.set("n", "<leader>cb", ":!gnatpp %<cr>")
 	vim.opt.tabstop = 3
 	vim.opt.shiftwidth = 3
 end
diff --git a/lua/linterconfiguration.lua b/lua/linterconfiguration.lua
index 912620f..82eba98 100644
--- a/lua/linterconfiguration.lua
+++ b/lua/linterconfiguration.lua
@@ -9,7 +9,7 @@ local linters = {
 	latex = { "proselint" },
 	tex = { "proselint" },
 	plaintex = { "proselint" },
-	ada = { "gnat", "gcc", "cspell" },
+	ada = { "gnat", "gcc", "adals", "cspell" },
 }
 
 vim.g.ale_linters = linters
@@ -20,7 +20,7 @@ vim.g.ale_fixers = {
 	bash = { "bashate" },
 	c = { "astyle" },
 	latex = { "texlab", "textlint" },
-    tex = { "textlint" },
+	tex = { "textlint" },
 	lua = { "stylua" },
 	markdown = { "prettier", "pandoc" },
 	python = { "yapf" },
diff --git a/lua/lspconfiguration.lua b/lua/lspconfiguration.lua
index 37790b6..83bb027 100644
--- a/lua/lspconfiguration.lua
+++ b/lua/lspconfiguration.lua
@@ -51,8 +51,24 @@ require("mason-lspconfig").setup_handlers({
 	function(texlab)
 		require("lspconfig")[texlab].setup({})
 	end,
+	function(als)
+		require("lspconfig")[als].setup({})
+	end,
 })
 
 require("lspconfig").verible.setup({
 	cmd = { "verible-verilog-ls", "--rules_config_search" },
 })
+
+-- @name get_config_file
+-- @param
+-- @short Get the configuration file.
+local function get_config_file() end
+
+require("lspconfig").als.setup({
+	settings = {
+		ada = {
+			projectFile = get_config_file(),
+		},
+	},
+})
diff --git a/lua/screenkeyconfig.lua b/lua/screenkeyconfig.lua
index 190b7c9..47659fb 100644
--- a/lua/screenkeyconfig.lua
+++ b/lua/screenkeyconfig.lua
@@ -62,4 +62,4 @@ require("screenkey").setup({
 	},
 })
 
--- vim.keymap.set("n", "<leader>kk", ":Screenkey<CR>")
+vim.keymap.set("n", "<leader>kk", ":Screenkey<CR>")