diff --git a/libxcvt.changes b/libxcvt.changes
index d703a48..3f3204a 100644
--- a/libxcvt.changes
+++ b/libxcvt.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Thu Oct 28 19:03:25 UTC 2021 - Bjørn Lie <bjorn.lie@gmail.com>
+
+- Use full URL for source tarball.
+
+-------------------------------------------------------------------
+Thu Oct 28 12:45:57 UTC 2021 - Jan Engelhardt <jengelh@inai.de>
+
+- Update descriptions.
+
 -------------------------------------------------------------------
 Thu Oct 28 10:48:49 UTC 2021 - Stefan Dirsch <sndirsch@suse.com>
 
diff --git a/libxcvt.spec b/libxcvt.spec
index 2f00fc1..813e585 100644
--- a/libxcvt.spec
+++ b/libxcvt.spec
@@ -19,31 +19,29 @@ Name:           libxcvt
 %define lname   libxcvt0
 Version:        0.1.1
 Release:        0
-Summary:        CVT library
+Summary:        CVT standard timing modeline generator
 License:        MIT
 Group:          Development/Libraries/C and C++
-Url:            https://gitlab.freedesktop.org/xorg/lib/libxcvt
-Source:         %{name}-%{version}.tar.xz
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
+URL:            https://gitlab.freedesktop.org/xorg/lib/libxcvt
+Source:         https://xorg.freedesktop.org/archive/individual/lib/%{name}-%{version}.tar.xz
 BuildRequires:  meson
 
 %description
 libxcvt is a library providing a standalone version of the X server
-implementation of the VESA CVT standard timing modelines generator.
-libxcvt also provides a standalone version of the command line tool
-cvt copied from the Xorg implementation and is meant to be a direct
-replacement to the version provided by the Xorg server.
+implementation of the VESA Coordinated Video Timings (CVT) standard
+timing modelines generator. libxcvt also provides a standalone
+version of the command line tool cvt copied from the Xorg
+implementation and is meant to be a direct replacement to the version
+provided by the Xorg server.
 
 %package -n %lname
-Summary:        CVT library
+Summary:        CVT standard timing modeline generator
 Group:          System/Libraries
 
 %description -n %lname
 libxcvt is a library providing a standalone version of the X server
-implementation of the VESA CVT standard timing modelines generator.
-libxcvt also provides a standalone version of the command line tool
-cvt copied from the Xorg implementation and is meant to be a direct
-replacement to the version provided by the Xorg server.
+implementation of the VESA Coordinated Video Timings (CVT) standard
+timing modelines generator.
 
 %package devel
 Summary:        Development files for the CVT library
@@ -52,16 +50,14 @@ Requires:       %lname = %version
 
 %description devel
 libxcvt is a library providing a standalone version of the X server
-implementation of the VESA CVT standard timing modelines generator.
-libxcvt also provides a standalone version of the command line tool 
-cvt copied from the Xorg implementation and is meant to be a direct 
-replacement to the version provided by the Xorg server.
+implementation of the VESA Coordinated Video Timings (CVT) standard
+timing modelines generator.
 
 This package contains the development headers for the library found
 in %lname.
 
 %prep
-%setup -q
+%autosetup -p1
 
 %build
 %{meson}
@@ -76,15 +72,13 @@ in %lname.
 
 %files
 %doc COPYING README.md
-/usr/bin/cvt
+%{_bindir}/cvt
 %{_mandir}/man1/cvt.1.gz
 
 %files -n %lname
-%defattr(-,root,root)
 %_libdir/libxcvt.so.0*
 
 %files devel
-%defattr(-,root,root)
 %_includedir/libxcvt/
 %_libdir/libxcvt.so
 %_libdir/pkgconfig/libxcvt.pc