diff --git a/modules/desktop.org b/modules/desktop.org
index cfb64d0..05e7e17 100644
--- a/modules/desktop.org
+++ b/modules/desktop.org
@@ -50,9 +50,16 @@ Use the *desktop-environment* package to automatically bind well-known programs
           (desktop-environment-brightness-small-decrement "2%-")
           (desktop-environment-brightness-normal-decrement "5%-")
           (desktop-environment-brightness-normal-decrement "5%-")
+          (desktop-environment-volume-small-increment "2%+")
+          (desktop-environment-volume-small-decrement "2%-")
+          (desktop-environment-volume-normal-increment "5%+")
+          (desktop-environment-volume-normal-decrement "5%-")
   :config (desktop-environment-mode))
 #+end_src
 
+#+RESULTS:
+: t
+
 ** Keyboard tweaks
 :PROPERTIES:
 :header-args: conf :tangle ../config/xmodmap