diff --git a/wp-includes/css/admin-bar.dev.css b/wp-includes/css/admin-bar.dev.css
index 0ea3e116b2..b257056e02 100644
--- a/wp-includes/css/admin-bar.dev.css
+++ b/wp-includes/css/admin-bar.dev.css
@@ -12,6 +12,11 @@
 	text-shadow: #444 0px -1px 0px;
 }
 
+#wpadminbar ul li:before,
+#wpadminbar ul li:after {
+	content: normal;
+}
+
 #wpadminbar a,
 #wpadminbar a:hover,
 #wpadminbar a img,