diff --git a/themes/openstack/css/main.css b/themes/openstack/css/main.css
index d2b3b3c..c0dbb78 100644
--- a/themes/openstack/css/main.css
+++ b/themes/openstack/css/main.css
@@ -4,7 +4,7 @@
 	http://staging.openstack.org/themes/openstack/css/main.css
 */
 
-html { overflow-y: scroll; }
+html { overflow-y: scroll; -ms-overflow-style: scrollbar;}
 
 body {
 	background: white url(../images/openstack-page-bkg.jpg) no-repeat scroll 0px 0px;