diff --git a/README.md b/README.md
index 6b80cb4f..16de1732 100755
--- a/README.md
+++ b/README.md
@@ -6,8 +6,9 @@
 
 * Clone/fork this repo
 * Install our lovely friends "The Dependencies"<br/>
-`> gem install nanoc kramdown adsf`
+`> gem install nanoc kramdown adsf mime-types`
 * Change to the newly cloned repository's directory
 * Run nanoc<br/>
 `> nanoc autocompile`
-* The site should be running on _http://localhost:3000_
+* The site should be running on _http://localhost:3000. Use the `--port` option to specify a different port.
+