diff --git a/nix/configuration.nix b/nix/configuration.nix
index 9d3169b..d88d6ef 100644
--- a/nix/configuration.nix
+++ b/nix/configuration.nix
@@ -36,9 +36,6 @@
 
   boot.kernel.sysctl = {
     "vm.max_map_count" = 262144;
-    "net.ipv6.conf.all.accept_ra" = 0;
-    "net.ipv6.conf.all.autoconf" = 0;
-    "net.ipv6.conf.all.use_tempaddr" = 0;
   };
 
   services.journald.extraConfig = ''