diff --git a/machines/vueko/configuration.nix b/machines/vueko/configuration.nix
index ceba7eb..ffb620f 100644
--- a/machines/vueko/configuration.nix
+++ b/machines/vueko/configuration.nix
@@ -29,7 +29,6 @@
         domain = "sbruder.de";
       };
       users = import ./secrets/mail-users.nix;
-      rejectSenders = import ./secrets/mail-reject-senders.nix;
     };
   };
 
diff --git a/machines/vueko/secrets/mail-reject-senders.nix b/machines/vueko/secrets/mail-reject-senders.nix
deleted file mode 100644
index f4d1255..0000000
Binary files a/machines/vueko/secrets/mail-reject-senders.nix and /dev/null differ
diff --git a/modules/mailserver/default.nix b/modules/mailserver/default.nix
index de75815..6c7aeed 100644
--- a/modules/mailserver/default.nix
+++ b/modules/mailserver/default.nix
@@ -79,15 +79,6 @@ in
         "/^\\s*X-Originating-IP:/"
       ];
     };
-    rejectSenders = mkOption {
-      type = listOf str;
-      description = "A list of senders to reject mails from";
-      default = [ ];
-      example = [
-        "newsletter@example.com"
-        "spammer@example.com"
-      ];
-    };
   };
 
   imports = [
diff --git a/modules/mailserver/postfix.nix b/modules/mailserver/postfix.nix
index 2dbd116..3311674 100644
--- a/modules/mailserver/postfix.nix
+++ b/modules/mailserver/postfix.nix
@@ -28,13 +28,6 @@ let
 
   valiases = pkgs.writeText "valiases" aliasesString;
 
-  access_sender = pkgs.writeText
-    "access_sender"
-    (lib.concatMapStringsSep
-      "\n"
-      (sender: "${sender} REJECT")
-      cfg.rejectSenders);
-
   submissionHeaderCleanupRules = pkgs.writeText "submission_header_cleanup_rules"
     (lib.concatMapStringsSep
       "\n"
@@ -57,7 +50,7 @@ lib.mkIf cfg.enable {
     recipientDelimiter = "+";
 
     mapFiles = {
-      inherit access_sender valiases;
+      inherit valiases;
     };
 
     config = {
@@ -86,7 +79,6 @@ lib.mkIf cfg.enable {
       ];
 
       smtpd_sender_restrictions = listToString [
-        "check_sender_access hash:/var/lib/postfix/conf/access_sender"
         "reject_non_fqdn_sender"
         "reject_unknown_sender_domain"
       ];