diff --git a/fwts.changes b/fwts.changes
index 0d4c0cd..301c0a3 100644
--- a/fwts.changes
+++ b/fwts.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Jan 29 17:37:29 UTC 2024 - Martin Pluskal <mpluskal@suse.com>
+
+- Only build on supported architectures (bsc#1219232)
+
 -------------------------------------------------------------------
 Wed Dec 13 11:58:33 UTC 2023 - Martin Pluskal <mpluskal@suse.com>
 
diff --git a/fwts.spec b/fwts.spec
index f008ee8..7978c1c 100644
--- a/fwts.spec
+++ b/fwts.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package fwts
 #
-# Copyright (c) 2023 SUSE LLC
+# Copyright (c) 2024 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -46,6 +46,7 @@ Requires:       bash-completion
 Recommends:     acpica
 Recommends:     dmidecode
 Recommends:     pciutils
+ExclusiveArch:  %ix86 x86_64 aarch64
 
 %description
 The FirmWare Test Suite (fwts) is a tool to do automatic testing of a PC's