diff --git a/lfs/dnsdist b/lfs/dnsdist
index 96e775a37..7d0e55e57 100644
--- a/lfs/dnsdist
+++ b/lfs/dnsdist
@@ -1,7 +1,7 @@
 ###############################################################################
 #                                                                             #
 # IPFire.org - A linux based firewall                                         #
-# Copyright (C) 2007-2018  IPFire Team  <info@ipfire.org>                     #
+# Copyright (C) 2007-2021  IPFire Team  <info@ipfire.org>                     #
 #                                                                             #
 # This program is free software: you can redistribute it and/or modify        #
 # it under the terms of the GNU General Public License as published by        #
@@ -34,6 +34,8 @@ TARGET     = $(DIR_INFO)/$(THISAPP)
 PROG       = dnsdist
 PAK_VER    = 9
 
+SUP_ARCH   = x86_64
+
 DEPS       =
 
 MAX_PARALLELISM = $(shell echo $$(( $(SYSTEM_MEMORY) / 2048 )))