diff --git a/qt6-qtbase.spec b/qt6-qtbase.spec
index 0500149..0c87d7a 100644
--- a/qt6-qtbase.spec
+++ b/qt6-qtbase.spec
@@ -1,3 +1,6 @@
+# FIXME: qt6-qtdeclarative doesn't build on S390x
+# BUG: https://bugreports.qt.io/browse/QTBUG-93101
+ExcludeArch: s390x
 
 # See http://bugzilla.redhat.com/223663
 %global multilib_archs x86_64 %{ix86} %{?mips} ppc64 ppc s390x s390 sparc64 sparcv9
@@ -41,7 +44,7 @@ BuildRequires: pkgconfig(libsystemd)
 Name:    qt6-qtbase
 Summary: Qt6 - QtBase components
 Version: 6.2.0%{?unstable:~%{prerelease}}
-Release: 1%{?dist}
+Release: 2%{?dist}
 
 # See LGPL_EXCEPTIONS.txt, for exception details
 License: LGPLv2 with exceptions or GPLv3 with exceptions
@@ -833,6 +836,9 @@ make check -k ||:
 
 
 %changelog
+* Mon Sep 13 2021 Jan Grulich <jgrulich@redhat.com> - 6.2.0~beta4-2
+- Skip s390x for qtdeclarative issue
+
 * Fri Sep 10 2021 Jan Grulich <jgrulich@redhat.com> - 6.2.0~beta4-1
 - 6.2.0 - beta4