diff --git a/README.md b/README.md
index 66c25b1..0573349 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,8 @@ A frontend and registration service for the maddy mail server
 
 ## Setup
 
+Copy config.ini.example to config.ini and edit accordingly
+
 Use your web server to host everything in public, and run app.py with python.
 
 Reverse-proxy app.py to /register.
diff --git a/requirements.txt b/requirements.txt
index 4319354..cd9f770 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,3 @@
 flask
 waitress
+captcha