diff --git a/AcetoneISO.spec b/AcetoneISO.spec
index 4f0dc4c..1074b5b 100644
--- a/AcetoneISO.spec
+++ b/AcetoneISO.spec
@@ -1,6 +1,6 @@
 Name:		AcetoneISO
 Version:	6.7
-Release:	23%{?dist}
+Release:	24%{?dist}
 Summary:	CD/DVD Image Manipulator
 Group:		Applications/Archiving
 License:	GPLv2+
@@ -12,7 +12,8 @@ Patch0:		AcetoneISO-6.7-welcome-to-2017.patch
 BuildRequires: 	kdewebdev-devel, desktop-file-utils
 Requires:	p7zip, xbiso, k3b, kde-runtime, arts, cdrdao, nrg2iso
 # There is no konqueror for ppc/ppc64. - 2017-06-15
-ExcludeArch:	ppc %{power64}
+# Or s390x. - 2017-09-05
+ExcludeArch:	ppc %{power64} s390x
 # Overkill, but I'm being thorough
 Requires:	util-linux, coreutils, kdewebdev
 Requires:       kdialog, konsole, kdesu, konqueror
@@ -93,6 +94,9 @@ desktop-file-install --vendor ""			\
 %{_datadir}/pixmaps/*.png
 
 %changelog
+* Tue Sep  5 2017 Tom Callaway <spot@fedoraproject.org> - 6.7-24
+- disable s390x
+
 * Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 6.7-23
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild