diff --git a/libxkbui.changes b/libxkbui.changes
index 6cf2114..d4bb40f 100644
--- a/libxkbui.changes
+++ b/libxkbui.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Apr 26 08:44:22 UTC 2023 - Jan Engelhardt <jengelh@inai.de>
+
+- Modernize specfile constructs
+
 -------------------------------------------------------------------
 Tue Apr 25 14:26:17 UTC 2023 - Frederic Crozat <fcrozat@suse.com>
 
diff --git a/libxkbui.spec b/libxkbui.spec
index 1cd31cf..22cfce7 100644
--- a/libxkbui.spec
+++ b/libxkbui.spec
@@ -30,7 +30,6 @@ URL:            http://xorg.freedesktop.org/
 Source:         http://ftp.x.org/pub/X11R7.1/src/lib/%{name}-X11R7.1-%{version}.tar.bz2
 Source1:        baselibs.conf
 Patch1:         libxkbui.diff
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 #git#BuildRequires:	autoconf >= 2.57, automake, libtool
 BuildRequires:  pkgconfig
 BuildRequires:  pkgconfig(x11)
@@ -62,15 +61,14 @@ This package contains the development headers for the library found
 in %lname.
 
 %prep
-%setup -qn %name-X11R7.1-%version
-%patch -P 1 -p0
+%autosetup -n %name-X11R7.1-%version -p0
 
 %build
 %configure --disable-static
-make %{?_smp_mflags}
+%make_build
 
 %install
-make install DESTDIR="%buildroot"
+%make_install
 rm -f "%buildroot/%_libdir"/*.la
 
 %post -n %lname -p /sbin/ldconfig
@@ -78,11 +76,9 @@ rm -f "%buildroot/%_libdir"/*.la
 %postun -n %lname -p /sbin/ldconfig
 
 %files -n %lname
-%defattr(-,root,root)
 %_libdir/libxkbui.so.1*
 
 %files devel
-%defattr(-,root,root)
 %_includedir/X11/*
 %_libdir/libxkbui.so
 %_libdir/pkgconfig/xkbui.pc