diff --git a/.gitignore b/.gitignore
index b5cae4f..fa71979 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@
 /zram-generator-0.3.0-rc.1.crate
 /zram-generator-0.3.1.crate
 /zram-generator-0.3.2.crate
+/zram-generator-1.0.1.crate
diff --git a/rust-zram-generator.spec b/rust-zram-generator.spec
index a5f21c3..bd6cd24 100644
--- a/rust-zram-generator.spec
+++ b/rust-zram-generator.spec
@@ -1,10 +1,10 @@
-# Generated by rust2rpm 17
+# Generated by rust2rpm 18
 %bcond_without check
 
 %global crate zram-generator
 
 Name:           rust-%{crate}
-Version:        0.3.2
+Version:        1.0.1
 Release:        %autorelease
 Summary:        Systemd unit generator for zram swap devices
 
@@ -13,9 +13,6 @@ License:        MIT
 URL:            https://crates.io/crates/zram-generator
 Source:         %{crates_source}
 Source1:        zram-generator.conf
-# Initial patched metadata
-# * allow building against rust-ini 0.17
-Patch0:         zram-generator-fix-metadata.diff
 
 ExclusiveArch:  %{rust_arches}
 %if %{__cargo_skip_build}
@@ -104,20 +101,19 @@ echo 'systemd-rpm-macros'
 
 %build
 export SYSTEMD_UTIL_DIR=%{_systemd_util_dir}
+export LC_ALL=C.UTF-8
 %cargo_build
-make systemd_service SYSTEMD_SYSTEM_UNIT_DIR=%{_unitdir} SYSTEMD_SYSTEM_GENERATOR_DIR=%{_systemdgeneratordir}
-LC_ALL=C.UTF-8 ronn --roff --organization="zram-generator %{version_no_tilde}" man/*.md
+%make_build SYSTEMD_SYSTEM_UNIT_DIR=%{_unitdir} SYSTEMD_SYSTEM_GENERATOR_DIR=%{_systemdgeneratordir} \
+  systemd-service man
 
 %install
 export SYSTEMD_UTIL_DIR=%{_systemd_util_dir}
 %cargo_install
 
-mkdir -p %{buildroot}%{_systemdgeneratordir}
-mv -v %{buildroot}%{_bindir}/zram-generator %{buildroot}%{_systemdgeneratordir}/
-install -Dpm0644 -t %{buildroot}%{_unitdir} units/systemd-zram-setup@.service
+rm %{buildroot}%{_bindir}/zram-generator
+%make_install SYSTEMD_SYSTEM_UNIT_DIR=%{_unitdir} SYSTEMD_SYSTEM_GENERATOR_DIR=%{_systemdgeneratordir}
+
 install -Dpm0644 -t %{buildroot}%{_prefix}/lib/systemd %{SOURCE1}
-install -Dpm0644 -t %{buildroot}%{_mandir}/man8 man/zram-generator.8
-install -Dpm0644 -t %{buildroot}%{_mandir}/man5 man/zram-generator.conf.5
 
 %if %{with check}
 %check
diff --git a/sources b/sources
index f1a774d..b5ddea5 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (zram-generator-0.3.2.crate) = e16effd58c6e4a91d877316e7ee000d36be6d9ce2d054804794c218cd87feb162179e73daa03e9570338796ea6ffe63a16720a1f2057cee2de616aa00a93311f
+SHA512 (zram-generator-1.0.1.crate) = c3a6dfebdd954443e9d6c36a401f7ca24e1125653f49b29e70641f5f55773a732679b493be5a0fb52e68731adb26cb574a0b5aa315e9f1116daef7097e245946
diff --git a/zram-generator-fix-metadata.diff b/zram-generator-fix-metadata.diff
deleted file mode 100644
index 657d064..0000000
--- a/zram-generator-fix-metadata.diff
+++ /dev/null
@@ -1,11 +0,0 @@
---- zram-generator-0.3.2/Cargo.toml	1970-01-01T00:00:00+00:00
-+++ zram-generator-0.3.2/Cargo.toml	2021-05-27T19:27:06.480757+00:00
-@@ -35,7 +35,7 @@
- features = ["std"]
- 
- [dependencies.rust-ini]
--version = ">=0.13, <0.17"
-+version = ">=0.13, <0.18"
- [dev-dependencies.fs_extra]
- version = "1.1"
-