diff --git a/rattail_fabric2/rattail.py b/rattail_fabric2/rattail.py
index 2c59994..3094cf7 100644
--- a/rattail_fabric2/rattail.py
+++ b/rattail_fabric2/rattail.py
@@ -108,6 +108,14 @@ def delete_email_recipients(c, dbname):
     """
     Purge all email recipient settings for the given database.
     """
+    # purge new-style for wuttjamaican
+    postgresql.sql(c, "delete from setting where name like 'rattail.email.%.sender';", database=dbname)
+    postgresql.sql(c, "delete from setting where name like 'rattail.email.%.to';", database=dbname)
+    postgresql.sql(c, "delete from setting where name like 'rattail.email.%.cc';", database=dbname)
+    postgresql.sql(c, "delete from setting where name like 'rattail.email.%.bcc';", database=dbname)
+
+    # purge old-style for rattail
+    postgresql.sql(c, "delete from setting where name like 'rattail.mail.%.from';", database=dbname)
     postgresql.sql(c, "delete from setting where name like 'rattail.mail.%.to';", database=dbname)
     postgresql.sql(c, "delete from setting where name like 'rattail.mail.%.cc';", database=dbname)
     postgresql.sql(c, "delete from setting where name like 'rattail.mail.%.bcc';", database=dbname)