diff --git a/nixos/modules/services/misc/disnix.nix b/nixos/modules/services/misc/disnix.nix
index 48bb9e4293e..c439efe9f8e 100644
--- a/nixos/modules/services/misc/disnix.nix
+++ b/nixos/modules/services/misc/disnix.nix
@@ -67,7 +67,7 @@ in
   ###### implementation
 
   config = mkIf cfg.enable {
-    environment.systemPackages = [ pkgs.disnix ] ++ optional cfg.useWebServiceInterface pkgs.DisnixWebService;
+    environment.systemPackages = [ pkgs.disnix pkgs.dysnomia ] ++ optional cfg.useWebServiceInterface pkgs.DisnixWebService;
 
     services.dbus.enable = true;
     services.dbus.packages = [ pkgs.disnix ];