diff --git a/nixos/syndicate-server.nix b/nixos/syndicate-server.nix
index c0a041e..4d312a5 100644
--- a/nixos/syndicate-server.nix
+++ b/nixos/syndicate-server.nix
@@ -66,7 +66,6 @@ with lib;
             (lib.strings.concatMapStrings
               (path: requireServiceRelayListener ''<unix "${path}">'')
               cfg.unixListeners);
-          flags = map (path: "--socket ${path}") cfg.sockets;
         in "${pkgs.coreutils}/bin/cp ${prsFile} ${configDir}/nixos-unix-listeners.pr";
         ExecStop =
           "${pkgs.coreutils}/bin/rm ${configDir}/nixos-unix-listeners.pr";
@@ -84,7 +83,6 @@ with lib;
             (lib.strings.concatMapStrings ({ address, port }:
               requireServiceRelayListener
               ''<tcp "${address}" ${toString port}>'') cfg.tcpListeners);
-          flags = map (path: "--socket ${path}") cfg.sockets;
         in "${pkgs.coreutils}/bin/cp ${prsFile} ${configDir}/nixos-tcp-listeners.pr";
         ExecStop =
           "${pkgs.coreutils}/bin/rm ${configDir}/nixos-tcp-listeners.pr";