diff --git a/system/network/default.nix b/system/network/default.nix
index 0b005817..647e56df 100644
--- a/system/network/default.nix
+++ b/system/network/default.nix
@@ -8,7 +8,6 @@
 
   # Enable avahi.
   services.avahi.enable = true;
-  services.avahi.nssmdns4 = true;
   services.avahi.publish.enable = true;
   services.avahi.publish.addresses = true;
   services.avahi.publish.workstation = true;