diff --git a/README.md b/README.md
index b6606ff..524acc0 100644
--- a/README.md
+++ b/README.md
@@ -475,7 +475,7 @@ Back on SECUREHOST, add the new email address to keyrings/live/blackbox-admins.t
 
 ```
 cd /path/to/the/repo
-blackbox_addadmin $KEYNAME
+blackbox_addadmin $KEYNAME /tmp/NEWMASTER
 ```
 
 Verify that secring.gpg is a zero-length file. If it isn't, you have
diff --git a/bin/blackbox_update_all_files b/bin/blackbox_update_all_files
index eb9ac86..4e7644d 100755
--- a/bin/blackbox_update_all_files
+++ b/bin/blackbox_update_all_files
@@ -15,6 +15,7 @@ if [[ -z $GPG_AGENT_INFO ]]; then
 fi
 
 disclose_admins
+prepare_keychain
 
 echo '========== ENCRYPTED FILES TO BE RE-ENCRYPTED:'
 awk <"$BB_FILES" '{ print "    " $1 ".gpg" }'