diff --git a/building-for-cross-platform.md b/building-for-cross-platform.md
index dbcc01d..007d99f 100644
--- a/building-for-cross-platform.md
+++ b/building-for-cross-platform.md
@@ -1,3 +1,4 @@
 ## Writing cross-platform modules and apps
 * [Writing cross-platform Node.js on shapeshed.com](http://shapeshed.com/writing-cross-platform-node/)
 * [domenic/portable-node.md](https://gist.github.com/domenic/2790533)
+* [Portable Node.js guide](https://github.com/ehmicky/portable-node-guide)