diff --git a/README b/README
index 62ec222fb..83e19c5f3 100644
--- a/README
+++ b/README
@@ -35,6 +35,7 @@ python-all version >= 2.4
 python-dbus
 python-gtk2 version >= 2.9
 python-notify
+python-pyopenssl
 librsvg2-common
 python-xdg
 python-support