diff --git a/config.cgi b/config.cgi
index aab5da251..201d139d9 100755
--- a/config.cgi
+++ b/config.cgi
@@ -31,6 +31,7 @@ use Bugzilla::Keyword;
 use Bugzilla::Product;
 use Bugzilla::Status;
 use Bugzilla::Field;
+use Bugzilla::Util qw(list);
 
 use Digest::MD5 qw(md5_base64);