diff --git a/doc/feedback.but b/doc/feedback.but
index b8428e41..2d8867e4 100644
--- a/doc/feedback.but
+++ b/doc/feedback.but
@@ -152,11 +152,11 @@ the time you sent the message.
 
 \b PuTTY is a multi-platform application; tell us what version of what
 OS you are running PuTTY on. (If you're running on Unix, or Windows
-for Alpha, tell us, or we'll assume you're running on Windows for
+for Arm, tell us, or we'll assume you're running on Windows for
 Intel as this is overwhelmingly the case.)
 
 \b Tell us what protocol you are connecting with: SSH, Telnet,
-Rlogin or Raw mode.
+Rlogin, or Raw mode, or a serial connection.
 
 \b Tell us what kind of server you are connecting to; what OS, and
 if possible what SSH server (if you're using SSH). You can get some