diff --git a/vendors/bootstrap/less/navs.less b/vendors/bootstrap/less/navs.less
index b52176c6a..3b0f7bcd0 100644
--- a/vendors/bootstrap/less/navs.less
+++ b/vendors/bootstrap/less/navs.less
@@ -29,6 +29,7 @@
 // Give the tabs something to sit on
 .nav-tabs {
   border-bottom: 1px solid #ddd;
+  white-space: nowrap;
 }
 // Make the list-items overlay the bottom border
 .nav-tabs > li {