diff --git a/gtk-3.0/gtk-widgets.css b/gtk-3.0/gtk-widgets.css
index d10a0cf..7a39c75 100644
--- a/gtk-3.0/gtk-widgets.css
+++ b/gtk-3.0/gtk-widgets.css
@@ -780,6 +780,7 @@ GtkComboBox .menu {
     background-color: @menu_bg_color;
 }
 
+.primary-toolbar .menu,
 .primary-toolbar .button .menu,
 .toolbar .menu,
 .toolbar .primary-toolbar .menu,