diff --git a/README.rst b/README.rst
index 036af33..a4cdbfb 100644
--- a/README.rst
+++ b/README.rst
@@ -84,6 +84,7 @@ Once you are logged in your username will appear in the top-right corner of the
 :``c``: Compose a new post or comment
 :``e``: Edit an existing post or comment
 :``d``: Delete an existing post or comment
+:``i``: Display new messages prompt
 :``s``: View a list of subscribed subreddits
 
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diff --git a/rtv/docs.py b/rtv/docs.py
index 8775728..e6d8722 100644
--- a/rtv/docs.py
+++ b/rtv/docs.py
@@ -42,6 +42,7 @@ Authenticated Commands
   `c`                 : Compose a new post or comment
   `e`                 : Edit an existing post or comment
   `d`                 : Delete an existing post or comment
+  `i`                 : Display new messages prompt
   `s`                 : Open/close subscribed subreddits list
 
 Subreddit Mode