diff --git a/nixos/modules/services/networking/sing-box.nix b/nixos/modules/services/networking/sing-box.nix
index 866c9f4fe470..db9773d8deab 100644
--- a/nixos/modules/services/networking/sing-box.nix
+++ b/nixos/modules/services/networking/sing-box.nix
@@ -41,27 +41,6 @@ in
   };
 
   config = lib.mkIf cfg.enable {
-    assertions =
-      let
-        rules = cfg.settings.route.rules or [ ];
-      in
-      [
-        {
-          assertion = !lib.any (r: r ? source_geoip || r ? geoip) rules;
-          message = ''
-            Deprecated option `services.sing-box.settings.route.rules.*.{source_geoip,geoip}` is set.
-            See https://sing-box.sagernet.org/migration/#migrate-geoip-to-rule-sets for migration instructions.
-          '';
-        }
-        {
-          assertion = !lib.any (r: r ? geosite) rules;
-          message = ''
-            Deprecated option `services.sing-box.settings.route.rules.*.geosite` is set.
-            See https://sing-box.sagernet.org/migration/#migrate-geosite-to-rule-sets for migration instructions.
-          '';
-        }
-      ];
-
     # for polkit rules
     environment.systemPackages = [ cfg.package ];
     services.dbus.packages = [ cfg.package ];