diff --git a/makefu/1systems/pnp.nix b/makefu/1systems/pnp.nix
index 80600e988..9c7be3b79 100644
--- a/makefu/1systems/pnp.nix
+++ b/makefu/1systems/pnp.nix
@@ -11,6 +11,7 @@
       ../2configs/base.nix
       ../2configs/base-sources.nix
       ../2configs/tinc-basic-retiolum.nix
+      ../2configs/headless.nix
 
       # HW/FS
       <nixpkgs/nixos/modules/profiles/qemu-guest.nix>
diff --git a/makefu/1systems/wry.nix b/makefu/1systems/wry.nix
index 3baf31dc5..1c6f35503 100644
--- a/makefu/1systems/wry.nix
+++ b/makefu/1systems/wry.nix
@@ -11,6 +11,7 @@ in {
       ../../tv/2configs/CAC-CentOS-7-64bit.nix
       ../2configs/base.nix
       ../2configs/unstable-sources.nix
+      ../2configs/headless.nix
       ../2configs/tinc-basic-retiolum.nix
 
       ../2configs/bepasty-dual.nix
@@ -67,6 +68,4 @@ in {
   };
 
 
-  # based on ../../tv/2configs/CAC-Developer-2.nix
-  sound.enable = false;
 }
diff --git a/makefu/2configs/headless.nix b/makefu/2configs/headless.nix
new file mode 100644
index 000000000..33847c5e1
--- /dev/null
+++ b/makefu/2configs/headless.nix
@@ -0,0 +1,4 @@
+_:
+{
+  sound.enable = false;
+}