diff --git a/nixos/configuration.nix b/nixos/configuration.nix
index f9ef8c1..2648468 100644
--- a/nixos/configuration.nix
+++ b/nixos/configuration.nix
@@ -240,13 +240,11 @@ in
   # Enable all sysrq functions (useful to recover from some issues):
   boot.kernel.sysctl."kernel.sysrq" = 1; # NixOS default: 16 (only the sync command)
 
+  # keep build-time deps around for offline-rebuilding
   nix.extraOptions = ''
-    # keep build-time deps around for offline-rebuilding
     gc-keep-outputs = true
     gc-keep-derivations = true
-
     trusted-users = spiollinux
-    experimental-features = nix-command
   '';
   # use all cores for building
   nix.buildCores = 0;