diff --git a/WoeUSB.spec b/WoeUSB.spec
index aa6a8fe..f71ae35 100644
--- a/WoeUSB.spec
+++ b/WoeUSB.spec
@@ -2,11 +2,12 @@
 
 Name:           WoeUSB
 Version:        3.3.1
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Windows USB installation media creator
 License:        GPLv3+
 URL:            https://github.com/slacka/WoeUSB
 Source0:        https://github.com/slacka/%{name}/archive/v%{version}/%{name}-%{version}.tar.gz
+ExcludeArch:    s390x
 
 Requires:       grub2-pc-modules
 BuildRequires:  gcc
@@ -71,6 +72,9 @@ desktop-file-validate %{buildroot}%{_datadir}/applications/woeusbgui.desktop
 
 
 %changelog
+* Mon Mar 16 2020 mprahl <mprahl@redhat.com> - 3.3.1-2
+- Stop building for s390x due to RHBZ#1813540
+
 * Tue Mar 10 2020 mprahl <mprahl@redhat.com> - 3.3.1-1
 - new version