diff --git a/doc/design/assistant/OSX.mdwn b/doc/design/assistant/OSX.mdwn
index de487210b9..400e517bf4 100644
--- a/doc/design/assistant/OSX.mdwn
+++ b/doc/design/assistant/OSX.mdwn
@@ -5,6 +5,8 @@ Misc OSX porting things:
 * use FSEvents to detect file changes (better than kqueue) **done**
 * Use OSX's "network reachability functionality" to detect when on a network
   <http://developer.apple.com/library/mac/#documentation/Networking/Conceptual/SystemConfigFrameworks/SC_Intro/SC_Intro.html#//apple_ref/doc/uid/TP40001065>
+* Switch from gpg to <https://gpgtools.org/>. According to a user,
+  this is better because it can show a dialog window for password prompts.
 
 Bugs: