diff --git a/README.md b/README.md
index 5dcdf2f..e8278e1 100644
--- a/README.md
+++ b/README.md
@@ -16,3 +16,7 @@ rm -r $TMPDIR
 ## Alias
 
 	alias config='git --git-dir="$HOME/.cfg/" --work-tree="$HOME"'
+
+## References
+
+This is partly based on the [solution presented on HN](https://news.ycombinator.com/item?id=11071754).