diff --git a/.gitignore b/.gitignore
index 44bfc07..5cf44ad 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,5 @@ coverage
 node_modules
 package-lock.json
 dist
+*.tgz
+.vscode
diff --git a/README.md b/README.md
index 0984c45..b7678b3 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
 # hyparquet decompressors
 
+[![npm](https://img.shields.io/npm/v/hyparquet-compressors)](https://www.npmjs.com/package/hyparquet-compressors)
 [![workflow status](https://github.com/hyparam/hyparquet-compressors/actions/workflows/ci.yml/badge.svg)](https://github.com/hyparam/hyparquet-compressors/actions)
 [![mit license](https://img.shields.io/badge/License-MIT-blue.svg)](https://opensource.org/licenses/MIT)
 ![coverage](https://img.shields.io/badge/Coverage-97-darkred)
diff --git a/package.json b/package.json
index fa00598..684bedb 100644
--- a/package.json
+++ b/package.json
@@ -1,8 +1,9 @@
 {
   "name": "hyparquet-compressors",
   "version": "0.1.0",
-  "description": "hyparquet decompressors",
+  "description": "Decompressors for hyparquet",
   "keywords": [
+    "brotli",
     "decompress",
     "decompression",
     "decompressor",
@@ -17,6 +18,9 @@
     "url": "git+https://github.com/hyparam/hyparquet-compressors.git"
   },
   "main": "src/index.js",
+  "files": [
+    "src"
+  ],
   "type": "module",
   "types": "src/index.d.ts",
   "scripts": {
diff --git a/src/index.d.ts b/src/index.d.ts
index b28410a..a826ccb 100644
--- a/src/index.d.ts
+++ b/src/index.d.ts
@@ -1,3 +1,3 @@
-import { Compressors } from 'hyparquet'
+import type { Compressors } from 'hyparquet'
 
 export const compressors: Compressors