diff --git a/golang-github-prometheus-prometheus.changes b/golang-github-prometheus-prometheus.changes
index 32f88cb..9d24e53 100644
--- a/golang-github-prometheus-prometheus.changes
+++ b/golang-github-prometheus-prometheus.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Fri Feb 18 15:09:09 UTC 2022 - Witek Bedyk <witold.bedyk@suse.com>
+
+- Require Go 1.16+
+- Do not build on s390 architecture.
+
 -------------------------------------------------------------------
 Wed Jan 19 11:36:21 UTC 2022 - Witek Bedyk <witold.bedyk@suse.com>
 
diff --git a/golang-github-prometheus-prometheus.spec b/golang-github-prometheus-prometheus.spec
index 278ef5c..54bce0c 100644
--- a/golang-github-prometheus-prometheus.spec
+++ b/golang-github-prometheus-prometheus.spec
@@ -52,12 +52,13 @@ BuildRequires:  firewall-macros
 BuildRequires:  glibc-devel-static
 BuildRequires:  golang-github-prometheus-promu
 BuildRequires:  golang-packaging
-BuildRequires:  golang(API) >= 1.14
+BuildRequires:  golang(API) >= 1.16
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 Requires(pre):  user(prometheus)
 Requires(pre):  group(prometheus)
 Requires(post): %fillup_prereq
 Provides:       prometheus = %{version}
+ExcludeArch:    s390
 %systemd_ordering
 
 %go_nostrip