diff --git a/.editorconfig b/.editorconfig
index 185c3c8..bcfe9f9 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -11,6 +11,9 @@ insert_final_newline = true
 [*.lua]
 indent_size = 3
 
+[*.{tl,d.tl}]
+indent_size = 3
+
 [justfile]
 indent_size = 2
 
diff --git a/.gitignore b/.gitignore
index 8df544e..f6ca0ea 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 lua_modules
 generated
+build
diff --git a/tlconfig.lua b/tlconfig.lua
new file mode 100644
index 0000000..aafa9c4
--- /dev/null
+++ b/tlconfig.lua
@@ -0,0 +1,8 @@
+return {
+   build_dir = "build",
+   source_dir = "src",
+   include_dir = {
+      "src/awesomewm.d.tl",
+      "types",
+   },
+}