diff --git a/actions/inbox.php b/actions/inbox.php
index 6e38c80643..c752e404e9 100644
--- a/actions/inbox.php
+++ b/actions/inbox.php
@@ -29,6 +29,7 @@ class InboxAction extends MailboxAction {
 		} else {
 			$title = sprintf(_("Inbox for %s"), $user->nickname);
 		}
+		return $title;
 	}
 	
 	function get_messages($user, $page) {
diff --git a/actions/outbox.php b/actions/outbox.php
index 5fdd43ddc0..c48d9c2062 100644
--- a/actions/outbox.php
+++ b/actions/outbox.php
@@ -29,6 +29,7 @@ class OutboxAction extends MailboxAction {
 		} else {
 			$title = sprintf(_("Outbox for %s"), $user->nickname);
 		}
+		return $title;
 	}
 	
 	function get_messages($user, $page) {