diff --git a/golang-github-prometheus-promu.changes b/golang-github-prometheus-promu.changes
index ed4c36a..9a53133 100644
--- a/golang-github-prometheus-promu.changes
+++ b/golang-github-prometheus-promu.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Oct 31 14:17:46 UTC 2022 - Witek Bedyk <witold.bedyk@suse.com>
+
+- Do not include source code
+- Update to Go 1.18
+
 -------------------------------------------------------------------
 Tue Sep 27 12:37:42 UTC 2022 - Dirk Müller <dmueller@suse.com>
 
diff --git a/golang-github-prometheus-promu.spec b/golang-github-prometheus-promu.spec
index 6a0f30e..abcf42b 100644
--- a/golang-github-prometheus-promu.spec
+++ b/golang-github-prometheus-promu.spec
@@ -34,7 +34,7 @@ ExcludeArch:    s390
 %undefine _missing_build_ids_terminate_build
 BuildRequires:  golang >= 1.17
 %else
-BuildRequires:  golang(API) = 1.17
+BuildRequires:  golang(API) = 1.18
 %endif
 
 %description
@@ -55,11 +55,8 @@ go build \
 
 %install
 install -D -m 0755 promu "%{buildroot}/%{_bindir}/promu"
-%{gosrc}
 
-%{gofilelist}
-
-%files -f file.lst
+%files
 %doc README.md
 %license LICENSE
 %{_bindir}/promu