diff --git a/README.md b/README.md
index bbf1084..e61c391 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,8 @@ deleting my account.
 
 ## How To Use
 
-* Make sure that you have Google Chrome installed and that it is up to date
+* Make sure that you have Google Chrome installed and that it is up to date, as
+  well as the chromedriver for Selenium. See [here](https://sites.google.com/a/chromium.org/chromedriver/downloads).
 * `pip3 install --user delete-facebook-posts`
 * `deletefb -E "youremail@example.org" -P "yourfacebookpassword" -U "https://www.facebook.com/your.profile.url"`
 * The script will log into your Facebook account, go to your profile page, and