diff --git a/src/gtk-3.20/scss/widgets/_menu.scss b/src/gtk-3.20/scss/widgets/_menu.scss
index 4b3d290..80773ff 100644
--- a/src/gtk-3.20/scss/widgets/_menu.scss
+++ b/src/gtk-3.20/scss/widgets/_menu.scss
@@ -176,6 +176,8 @@
 
     .context-menu { font: initial; }
 
+    .monospace { font-family: monospace; }
+
     menuitem {
         accelerator {
             color: alpha($menu_fg_color, .6);