diff --git a/lib/loofah/html5/safelist.rb b/lib/loofah/html5/safelist.rb
index 3acafac..37a1391 100644
--- a/lib/loofah/html5/safelist.rb
+++ b/lib/loofah/html5/safelist.rb
@@ -800,6 +800,7 @@ module SafeList
                                 "link",
                                 "meta",
                                 "param",
+                                "wbr",
                               ])
 
       # additional tags we should consider safe since we have libxml2 fixing up our documents.