diff --git a/sbin/changeIobStatus.pl b/sbin/changeIobStatus.pl
index e42dc9f20..777898af0 100755
--- a/sbin/changeIobStatus.pl
+++ b/sbin/changeIobStatus.pl
@@ -22,6 +22,7 @@ use Pod::Usage;
 use strict;
 use WebGUI::Session;
 use WebGUI::User;
+use WebGUI::Inbox;
 
 $|=1;