diff --git a/.gitignore b/.gitignore
index 4b96477..3a1f1fd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,7 @@ node_modules
 pnpm-lock.yaml
 package-lock.json
 coverage
+**/*.d.ts
 *~
 
 # For misc scripts and experiments:
diff --git a/package.json b/package.json
index 1b1efc5..940486b 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,8 @@
   "main": "index.js",
   "files": [
     "*.js",
-    "lib/*.js"
+    "lib/*.js",
+    "lib/*.d.ts"
   ],
   "exports": {
     ".": {