diff --git a/package.json b/package.json
index df56833b6..a7a86de81 100644
--- a/package.json
+++ b/package.json
@@ -7,6 +7,7 @@
   "main": "./src/RosLibNode.js",
   "browser": {
     "./src/RosLibNode.js": "./src/RosLib.js",
+    "eventemitter2": "./src/util/shim/EventEmitter2.js",
     "canvas": "./src/util/shim/canvas.js",
     "ws": "./src/util/shim/WebSocket.js",
     "xmldom": "./src/util/shim/xmldom.js",
diff --git a/src/util/shim/EventEmitter2.js b/src/util/shim/EventEmitter2.js
new file mode 100644
index 000000000..838f21027
--- /dev/null
+++ b/src/util/shim/EventEmitter2.js
@@ -0,0 +1,3 @@
+module.exports = {
+	EventEmitter2: window.EventEmitter2
+};
\ No newline at end of file