diff --git a/common/global/nix.nix b/common/global/nix.nix
index 34ec89c..342a132 100644
--- a/common/global/nix.nix
+++ b/common/global/nix.nix
@@ -31,6 +31,10 @@ in
         "flakes"
         "ca-derivations"
       ];
+      system-features = lib.mkAfter [
+        "gccarch-x86-64-v2"
+        "gccarch-x86-64-v3"
+      ];
       warn-dirty = false;
       flake-registry = ""; # disable global flake registries
       connect-timeout = 10;