diff --git a/greenboot.spec b/greenboot.spec
index e1e88be..a2cf4b1 100644
--- a/greenboot.spec
+++ b/greenboot.spec
@@ -1,6 +1,8 @@
+%global debug_package %{nil}
+
 Name:               greenboot
 Version:            0.11
-Release:            1%{?dist}
+Release:            2%{?dist}
 Summary:            Generic Health Check Framework for systemd
 License:            LGPLv2+
 
@@ -11,7 +13,7 @@ License:            LGPLv2+
 URL:                https://github.com/%{repo_owner}/%{repo_name}
 Source0:            https://github.com/%{repo_owner}/%{repo_name}/archive/%{repo_tag}.tar.gz
 
-BuildArch:          noarch
+ExcludeArch: s390x
 BuildRequires:      systemd-rpm-macros
 %{?systemd_requires}
 Requires:           systemd
@@ -32,7 +34,8 @@ Requires:           %{name}-rpm-ostree-grub2 = %{version}-%{release}
 Summary:            Message of the Day updater for greenboot
 Requires:           %{name} = %{version}-%{release}
 # PAM is required to programatically read motd messages from /etc/motd.d/*
-Requires:           pam >= 1.3.1-15
+# This needs an explicit version but we're awaiting the glacial fix for rhbz 1856828 bug
+Requires:           pam
 # While not strictly necessary to generate the motd, the main use-case of this package is to display it on SSH login
 Recommends:         openssh
 
@@ -173,11 +176,17 @@ install -DpZm 0755 etc/greenboot/check/wanted.d/* %{buildroot}%{_sysconfdir}/%{n
 %{_unitdir}/redboot-auto-reboot.service
 
 %changelog
-* Thu Aug 13 2020 Christian Glombek <lorbus@fedoraproject.org> - 0.11.0-1
+* Sat Jan 16 2021 Peter Robinson <pbrobinson@fedoraproject.org> - 0.11-2
+- Make arch specific due to grub availability on s390x
+- Resolves: rhbz#1915241
+
+* Thu Aug 13 2020 Christian Glombek <lorbus@fedoraproject.org> - 0.11-1
 - Update to 0.11.0
+- Resolves: rhbz#1815140
 
 * Thu Jun 11 2020 Peter Robinson <pbrobinson@fedoraproject.org> - 0.10.3-2
 - Update changelog
+- Resolves: rhbz#1815140
 
 * Fri Jun 05 2020 Christian Glombek <lorbus@fedoraproject.org> - 0.10.3-1
 - Update to 0.10.3