diff --git a/package.json b/package.json
index 45c0b9f7..fd1f3842 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "cover": "istanbul cover --print both ospec/bin/ospec",
     "release": "npm version -m 'v%s'",
     "preversion": "npm run test",
-    "version": "npm run build && git add mithril.js mithril.min.js mithril.mjs mithril.min.mjs",
+    "version": "npm run build && git add mithril.js mithril.min.js mithril.mjs mithril.min.mjs stream/stream.mjs",
     "postversion": "git push --follow-tags"
   },
   "devDependencies": {