diff --git a/README.md b/README.md
index bce21c06e..55da8888a 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ Conversations: the very last word in instant messaging
 
 ## Features
 
-* End-to-end encryption with [OMEMO](http://conversations.im/omemo/), [OTR](https://otr.cypherpunks.ca/), or [OpenPGP](http://www.openpgp.org/about_openpgp/)
+* End-to-end encryption with [OMEMO](http://conversations.im/omemo/), [OTR](https://otr.cypherpunks.ca/), or [OpenPGP](http://openpgp.org/about/)
 * Send and receive images as well as other kind of files
 * Share your location via an external [plug-in](https://play.google.com/store/apps/details?id=eu.siacs.conversations.sharelocation&referrer=utm_source%3Dgithub)
 * Indication when your contact has read your message