diff --git a/afterburn.changes b/afterburn.changes
index bb55d24..8474e35 100644
--- a/afterburn.changes
+++ b/afterburn.changes
@@ -1,5 +1,10 @@
+-------------------------------------------------------------------
+Tue Mar 16 12:30:46 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
+
+- Reduce boilerplate emission from %service_*. Add a bit of build
+  recipe modernization and safeguarding.
+
 -------------------------------------------------------------------
 Tue Mar 16 11:18:33 UTC 2021 - Sayali Lunkad <sayali.lunkad@suse.com>
 
-Initial commit
-- 
+- Initial commit
diff --git a/afterburn.spec b/afterburn.spec
index ae8ad24..9ce382b 100644
--- a/afterburn.spec
+++ b/afterburn.spec
@@ -18,7 +18,7 @@
 Name:       afterburn
 Version:    4.6.0
 Release:    0
-Summary:    A simple cloud provider agent
+Summary:    A cloud provider agent
 License:    Apache-2.0
 URL:        https://github.com/coreos/afterburn/
 Source0:    %{name}-%{version}.tar.gz
@@ -35,14 +35,14 @@ BuildRequires:  rust >= 1.44.0
 Afterburn is a one-shot agent for cloud-like platforms which interacts with provider-specific metadata endpoints.
 
 %prep
-%setup -qa1
+%autosetup -p1 -a1
 mkdir .cargo
 cp %{SOURCE2} .cargo/config
 # Remove exec bits to prevent an issue in fedora shebang checking
-find vendor -type f -name \*.rs -exec chmod -x '{}' \;
+find vendor -type f -name \*.rs -exec chmod -x '{}' +
 
 %build
-export RUSTFLAGS=%{rustflags}
+export RUSTFLAGS="%{rustflags}"
 cargo build --offline --release
 
 %install
@@ -58,28 +58,16 @@ mv systemd/%{name}-sshkeys@.service.tmp systemd/%{name}-sshkeys@.service
 install -m 0644 %{_builddir}/%{name}-%{version}/systemd/%{name}-sshkeys@.service %{buildroot}%{_unitdir}/%{name}-sshkeys@.service 
 
 %pre
-%service_add_pre %{name}.service 
-%service_add_pre %{name}-checkin.service 
-%service_add_pre %{name}-firstboot-checkin.service 
-%service_add_pre %{name}-sshkeys@.service 
+%service_add_pre %{name}.service %{name}-checkin.service %{name}-firstboot-checkin.service %{name}-sshkeys@.service 
 
 %post
-%service_add_post %{name}.service 
-%service_add_post %{name}-checkin.service 
-%service_add_post %{name}-firstboot-checkin.service 
-%service_add_post %{name}-sshkeys@.service 
+%service_add_post %{name}.service %{name}-checkin.service %{name}-firstboot-checkin.service %{name}-sshkeys@.service 
 
 %preun
-%service_del_preun %{name}.service 
-%service_del_preun %{name}-checkin.service 
-%service_del_preun %{name}-firstboot-checkin.service 
-%service_del_preun %{name}-sshkeys@.service 
+%service_del_preun %{name}.service %{name}-checkin.service %{name}-firstboot-checkin.service %{name}-sshkeys@.service 
 
 %postun
-%service_del_postun %{name}.service 
-%service_del_postun %{name}-checkin.service 
-%service_del_postun %{name}-firstboot-checkin.service 
-%service_del_postun %{name}-sshkeys@.service 
+%service_del_postun %{name}.service %{name}-checkin.service %{name}-firstboot-checkin.service %{name}-sshkeys@.service 
 
 %files
 %license LICENSE