diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7f00c49..937dc71 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # sapper changelog
 
+## 0.3.1
+
+* Fix missing `runtime.js`
+
 ## 0.3.0
 
 * Move `sapper/runtime/app.js` to `sapper/runtime.js`
diff --git a/package.json b/package.json
index e7b1458..bea4dbc 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sapper",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "description": "Military-grade apps, engineered by Svelte",
   "main": "lib/index.js",
   "bin": {
@@ -10,6 +10,7 @@
     "cli",
     "lib",
     "runtime",
+    "runtime.js",
     "webpack"
   ],
   "directories": {