diff --git a/emacs/default.nix b/emacs/default.nix
index 4eb4dd2b2..c6b140329 100644
--- a/emacs/default.nix
+++ b/emacs/default.nix
@@ -14,6 +14,7 @@ let
     xsv
     scrot
     clipmenu
+    xorg.xset
   ]);
 
   emacsWithPackages = (emacsPackagesNgGen emacs26).emacsWithPackages;