diff --git a/.gitignore b/.gitignore
index 5af1a11..7308105 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@
 /0.9.tar.gz
 /1.0.tar.gz
 /1.1.tar.gz
+/tlp-1.2.1.tar.gz
diff --git a/sources b/sources
index 666b0f8..f5a202c 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (1.1.tar.gz) = 3400f2b6c249fd2e1bbbc61f23e3450ff90fabb8dd74f2903ce1f0d07e7ce3d1e61b07295736138d4697235dbee9157d3f32a8d296a649c93f73e03e3555af1e
+SHA512 (tlp-1.2.1.tar.gz) = c5cf2c9cb4d5e1e0ad693ab73f7971486671dab9b785a4e121b3550f5b096a8b028bd9d116851db6402ab7ccd9b3fe944d138fd35dc17d826482c59257f12c9f
diff --git a/tlp.spec b/tlp.spec
index ac6bcf3..551aac7 100644
--- a/tlp.spec
+++ b/tlp.spec
@@ -1,10 +1,10 @@
 Name:           tlp
-Version:        1.1
-Release:        3%{?dist}
+Version:        1.2.1
+Release:        1%{?dist}
 Summary:        Advanced power management tool for Linux
 License:        GPLv2+
 URL:            http://linrunner.de/en/tlp/tlp.html
-Source0:        https://github.com/linrunner/TLP/archive/%{version}.tar.gz
+Source0:        https://github.com/linrunner/TLP/archive/%{version}.tar.gz#/%{name}-%{version}.tar.gz
 #Provided by Andreas Roederer <tlp~at~warpnine~dot~de>:
 Source1:        50-tlp.preset
 
@@ -30,11 +30,19 @@ Conflicts:      %{_sbindir}/laptop_mode
 BuildArch:      noarch
 
 %description
-TLP brings you the benefits of advanced power management for Linux
-without the need to understand every technical detail. TLP comes
-with a default configuration already optimized for battery life.
-Also an optional install of the smartmontools package enables hard
-disk SMART data in tlp-stat (smartctl).
+TLP is an advanced power management tool for Linux. It comes with a
+default configuration already optimized for battery life. At the same
+time it is highly customizable to fulfill specific user requirements.
+
+TLP supplies separate settings profiles for AC and battery power and can
+enable or disable Bluetooth, WiFi and WWAN radio devices upon system start-up.
+
+For ThinkPads it provides a unified way to configure charging thresholds and
+re-calibrate the battery for all models which support it (via tp-smapi or
+acpi-call).
+
+TLP is a pure command line tool with automated background tasks, it
+does not contain a GUI.
 
 %package rdw
 Summary:        Radio Device Wizard for TLP
@@ -43,8 +51,11 @@ Requires:       %{name} = %{version}-%{release}
 BuildArch:      noarch
 
 %description rdw
-Radio Device Wizard for TLP automatically toggles wireless networking
-based on dock events and the Network Manager connection status.
+Radio device wizard is an add-on to TLP. It provides event based
+switching of:
+ - Bluetooth, WiFi, WWAN radio devices
+ - upon network connect/disconnect
+ - and dock/undock
 
 %prep
 %autosetup -n TLP-%{version}
@@ -54,10 +65,11 @@ based on dock events and the Network Manager connection status.
 
 %install
 %make_install TLP_NO_INIT=1 \
-             TLP_NO_PMUTILS=1 TLP_WITH_SYSTEMD=1 \
+             TLP_WITH_SYSTEMD=1 \
              TLP_SYSD=%{_unitdir} TLP_ULIB=%{_udevrulesdir}/..
 #Install manpages:
 make install-man DESTDIR=%{buildroot}
+make install-man-rdw DESTDIR=%{buildroot}
 #Install preset (source 1):
 install -Dpm 0644 %{SOURCE1} %{buildroot}/%{_presetdir}/50-tlp.preset
 
@@ -67,23 +79,30 @@ appstream-util validate-relax --nonet \
 
 %files
 %config(noreplace) %{_sysconfdir}/default/tlp
-%doc COPYING LICENSE README
+%license LICENSE
+%doc COPYING README.md changelog
 %{_bindir}/*
+%exclude %{_bindir}/tlp-rdw
 %{_sbindir}/*
 %{_mandir}/man*/*
+%exclude %{_mandir}/man*/tlp-rdw*
 %{_datadir}/tlp
 %{_udevrulesdir}/85-tlp.rules
 %{_udevrulesdir}/../tlp-usb-udev
 %{_datadir}/bash-completion/completions/*
+%exclude %{_datadir}/bash-completion/completions/tlp-rdw
 %{_presetdir}/50-tlp.preset
 %{_unitdir}/*.service
 %{_datadir}/metainfo/*.metainfo.xml
 
 %files rdw
-%doc COPYING LICENSE README
+%doc COPYING README.md changelog
+%{_bindir}/tlp-rdw
+%{_mandir}/man*/tlp-rdw*
 %{_sysconfdir}/NetworkManager/dispatcher.d/99tlp-rdw-nm
 %{_udevrulesdir}/85-tlp-rdw.rules
 %{_udevrulesdir}/../tlp-rdw-udev
+%{_datadir}/bash-completion/completions/tlp-rdw
 
 %post
 %systemd_post tlp.service
@@ -105,6 +124,10 @@ fi
 /bin/systemctl enable NetworkManager-dispatcher.service >/dev/null 2>&1 || :
 
 %changelog
+* Mon Mar 18 2019 Jeremy Newton <alexjnewt at hotmail dot com> - 1.2.1-1
+- Update to 1.2.1
+- Modernize SPEC file
+
 * Sun Feb 03 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.1-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild