diff --git a/cdrdao.spec b/cdrdao.spec
index 0bc2480..9e90fb5 100644
--- a/cdrdao.spec
+++ b/cdrdao.spec
@@ -17,7 +17,7 @@ BuildRoot: %{_tmppath}/%{name}-%{version}-root
 BuildRequires: libvorbis-devel >= 1.0
 
 # Only exclude s390
-ExcludeArch: s390
+ExcludeArch: s390 s390x
 
 %description
 Cdrdao records audio CD-Rs in disk-at-once (DAO) mode, based on a