diff --git a/nixos/raspberry-pi.nix b/nixos/raspberry-pi.nix
index 4ac4cbcf..e5240d8f 100644
--- a/nixos/raspberry-pi.nix
+++ b/nixos/raspberry-pi.nix
@@ -2,6 +2,7 @@
 
 {
   hardware.raspberry-pi."4".fkms-3d.enable = true;
+  hardware.raspberry-pi."4".audio.enable = true;
 
   boot = {
     kernelPackages = pkgs.linuxPackages_rpi4;