diff --git a/debian/control b/debian/control
index 901835d..c1edea0 100644
--- a/debian/control
+++ b/debian/control
@@ -2,7 +2,7 @@ Source: mongodb
 Section: devel
 Priority: optional
 Maintainer: Kristina Chodorow <kristina@10gen.com>
-Build-Depends: debhelper (>= 7), libboost-dev, libpcre3, libpcre3-dev, scons, xulrunner-1.9-dev, libboost-thread-dev, libboost-filesystem-dev, libboost-program-options-dev, libboost-date-time-dev
+Build-Depends: debhelper (>= 7), libboost-dev, libpcre3, libpcre3-dev, scons, xulrunner-dev | xulrunner-1.9-dev, libboost-thread-dev, libboost-filesystem-dev, libboost-program-options-dev, libboost-date-time-dev
 Standards-Version: 3.8.0
 Homepage: http://www.mongodb.org