diff --git a/.npmignore b/.npmignore
deleted file mode 100644
index fa359a5..0000000
--- a/.npmignore
+++ /dev/null
@@ -1,3 +0,0 @@
-test
-debug
-coverage
diff --git a/package.json b/package.json
index c508fec..29f563e 100644
--- a/package.json
+++ b/package.json
@@ -21,6 +21,14 @@
     "type": "git",
     "url": "git@github.com:mapbox/geobuf.git"
   },
+  "files": [
+    "encode.js",
+    "decode.js",
+    "index.js",
+    "dist",
+    "bin",
+    "geobuf.proto"
+  ],
   "keywords": [
     "geographic",
     "data",