diff --git a/README.md b/README.md
index 471cc85500..a10b130556 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,9 @@ which means you can modify it, redistribute it or use it however you like.
                                      an empty string (--proxy "") for direct
                                      connection
     --no-check-certificate           Suppress HTTPS certificate validation.
+    --prefer-insecure                Use an unencrypted connection to retrieve
+                                     information about the video. (Currently
+                                     supported only for YouTube)
     --cache-dir DIR                  Location in the filesystem where youtube-dl
                                      can store some downloaded information
                                      permanently. By default $XDG_CACHE_HOME
diff --git a/youtube_dl/version.py b/youtube_dl/version.py
index 061faf44fe..bcf323c73b 100644
--- a/youtube_dl/version.py
+++ b/youtube_dl/version.py
@@ -1,2 +1,2 @@
 
-__version__ = '2014.03.20'
+__version__ = '2014.03.21'