diff --git a/perl-Data-Binary.changes b/perl-Data-Binary.changes
index 868c3b4..5ef7e34 100644
--- a/perl-Data-Binary.changes
+++ b/perl-Data-Binary.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Sep 14 19:44:38 UTC 2021 - Dirk Stoecker <opensuse@dstoecker.de>
+
+- refresh spec file
+
 -------------------------------------------------------------------
 Wed Apr  3 07:46:33 UTC 2019 - Stephan Kulow <coolo@suse.com>
 
diff --git a/perl-Data-Binary.spec b/perl-Data-Binary.spec
index 1ea691b..1071efd 100644
--- a/perl-Data-Binary.spec
+++ b/perl-Data-Binary.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package perl-Data-Binary
 #
-# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -16,17 +16,15 @@
 #
 
 
+%define cpan_name Data-Binary
 Name:           perl-Data-Binary
 Version:        0.01
 Release:        0
-%define cpan_name Data-Binary
-Summary:        Simple detection of binary versus text in strings
 License:        Artistic-2.0
-Group:          Development/Libraries/Perl
-Url:            https://metacpan.org/release/%{cpan_name}
+Summary:        Simple detection of binary versus text in strings
+URL:            https://metacpan.org/release/%{cpan_name}
 Source0:        https://cpan.metacpan.org/authors/id/S/SN/SNKWATT/%{cpan_name}-%{version}.tar.gz
 BuildArch:      noarch
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  perl
 BuildRequires:  perl-macros
 %{perl_requires}
@@ -41,11 +39,11 @@ because the -T / -B functions are in C/XS, and this module is written in
 pure Perl. For now, anyway.
 
 %prep
-%setup -q -n %{cpan_name}-%{version}
+%autosetup  -n %{cpan_name}-%{version}
 
 %build
 perl Makefile.PL INSTALLDIRS=vendor
-make %{?_smp_mflags}
+%make_build
 
 %check
 make test
@@ -56,7 +54,6 @@ make test
 %perl_gen_filelist
 
 %files -f %{name}.files
-%defattr(-,root,root,755)
 %doc changes.txt README readme.txt
 
 %changelog