diff --git a/.gitignore b/.gitignore
index 936775a..1ebb5a3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 XML-Writer-0.606.tar.gz
 /XML-Writer-0.612.tar.gz
 /XML-Writer-0.621.tar.gz
+/XML-Writer-0.623.tar.gz
diff --git a/.rpmlint b/.rpmlint
new file mode 100644
index 0000000..1e3d429
--- /dev/null
+++ b/.rpmlint
@@ -0,0 +1,2 @@
+from Config import *
+addFilter("spelling-error .* formedness");
diff --git a/perl-XML-Writer.spec b/perl-XML-Writer.spec
index 8d01459..1b5d8a4 100644
--- a/perl-XML-Writer.spec
+++ b/perl-XML-Writer.spec
@@ -1,5 +1,5 @@
 Name:           perl-XML-Writer
-Version:        0.621
+Version:        0.623
 Release:        1%{?dist}
 Summary:        A simple Perl module for writing XML documents
 
@@ -10,21 +10,25 @@ Source0:        http://www.cpan.org/authors/id/J/JO/JOSEPHW/XML-Writer-%{version
 
 BuildArch:      noarch
 BuildRequires:  perl
-BuildRequires:  perl(Algorithm::Diff)
+BuildRequires:  perl(ExtUtils::MakeMaker)
+BuildRequires:  perl(strict)
+# Run-time:
 BuildRequires:  perl(Carp)
+BuildRequires:  perl(IO::Handle)
+BuildRequires:  perl(overload)
+BuildRequires:  perl(vars)
+# Tests:
+BuildRequires:  perl(Algorithm::Diff)
 BuildRequires:  perl(Encode)
 BuildRequires:  perl(Errno)
-BuildRequires:  perl(ExtUtils::MakeMaker)
 BuildRequires:  perl(IO::File)
-BuildRequires:  perl(IO::Handle)
-BuildRequires:  perl(overload)
-BuildRequires:  perl(strict)
-BuildRequires:  perl(Test::More)
+BuildRequires:  perl(Test::More) >= 0.047
+BuildRequires:  perl(warnings)
+# Optional tests:
+BuildRequires:  perl(IO::Scalar)
 BuildRequires:  perl(Test::Pod) >= 1.00
 BuildRequires:  perl(Test::Pod::Coverage)
-BuildRequires:  perl(vars)
-BuildRequires:  perl(warnings)
-Requires:  perl(:MODULE_COMPAT_%(eval "`%{__perl} -V:version`"; echo $version))
+Requires:  perl(:MODULE_COMPAT_%(eval "`perl -V:version`"; echo $version))
 
 %description
 XML::Writer is a simple Perl module for writing XML documents: it
@@ -41,7 +45,7 @@ find examples -type f -exec chmod -x {} +
 
 
 %build
-%{__perl} Makefile.PL INSTALLDIRS=vendor
+perl Makefile.PL INSTALLDIRS=vendor
 make %{?_smp_mflags} 
 
 
@@ -62,6 +66,9 @@ make test
 
 
 %changelog
+* Fri Jun 14 2013 Petr Pisar <ppisar@redhat.com> - 0.623-1
+- 0.623 bump
+
 * Mon Apr 15 2013 Petr Šabata <contyk@redhat.com> - 0.621-1
 - 0.621 bump
 - Lots of bugfixes
diff --git a/sources b/sources
index 86b398e..fc6d9ae 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-faef055a740be1fb6742f69f608fc158  XML-Writer-0.621.tar.gz
+5109b43ee8cb6c5bb12cb13dce7e80af  XML-Writer-0.623.tar.gz