diff --git a/provision/modules/services/peripherals.nix b/provision/modules/services/peripherals.nix
index 22dc14eb..5f458708 100644
--- a/provision/modules/services/peripherals.nix
+++ b/provision/modules/services/peripherals.nix
@@ -7,6 +7,7 @@ in {
 
     environment.systemPackages = with pkgs; [
       pulseaudio # Sound server for Linux and other Unix-like operating systems.
+      pavucontrol # Simple GTK based mixer for the PulseAudio sound server
     ];
 
     # rtkit is optional but recommended