diff --git a/nixos/modules/misc/ids.nix b/nixos/modules/misc/ids.nix
index 09b4c5002eba..d51b29b99dae 100644
--- a/nixos/modules/misc/ids.nix
+++ b/nixos/modules/misc/ids.nix
@@ -288,7 +288,6 @@
       kresd = 270;
       rpc = 271;
       geoip = 272;
-      slimserver = 273;
 
       # When adding a uid, make sure it doesn't match an existing gid. And don't use uids above 399!
 
@@ -546,7 +545,6 @@
       kresd = 270;
       #rpc = 271; # unused
       #geoip = 272; # unused
-      slimserver = 273;
 
       # When adding a gid, make sure it doesn't match an existing
       # uid. Users and groups with the same name should have equal
diff --git a/nixos/modules/services/audio/slimserver.nix b/nixos/modules/services/audio/slimserver.nix
index 024c91349e6e..7d661dd60408 100644
--- a/nixos/modules/services/audio/slimserver.nix
+++ b/nixos/modules/services/audio/slimserver.nix
@@ -56,13 +56,12 @@ in {
     };
 
     users = {
-      groups.slimserver.gid = config.ids.gids.slimserver;
       users.slimserver = {
-        uid = config.ids.uids.slimserver;
         description = "Slimserver daemon user";
         home = cfg.dataDir;
         group = "slimserver";
       };
+      groups.slimserver = {};
     };
   };