diff --git a/perl-Class-Data-Inheritable.spec b/perl-Class-Data-Inheritable.spec
index f0fe8b4..d338843 100644
--- a/perl-Class-Data-Inheritable.spec
+++ b/perl-Class-Data-Inheritable.spec
@@ -1,6 +1,9 @@
+# Run optional test
+%bcond_without perl_Class_Data_Inheritable_enables_optional_test
+
 Name:           perl-Class-Data-Inheritable
 Version:        0.08
-Release:        25%{?dist}
+Release:        26%{?dist}
 Summary:        Inheritable, overridable class data
 Group:          Development/Libraries
 License:        GPL+ or Artistic
@@ -8,13 +11,24 @@ URL:            http://search.cpan.org/dist/Class-Data-Inheritable/
 Source0:        http://search.cpan.org/CPAN/authors/id/T/TM/TMTM/Class-Data-Inheritable-%{version}.tar.gz
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(id -nu)
 BuildArch:      noarch
+BuildRequires:  coreutils
+BuildRequires:  findutils
+BuildRequires:  make
 BuildRequires:  perl-generators
-BuildRequires:  perl(base)
-BuildRequires:  perl(Carp)
+BuildRequires:  perl-interpreter
 BuildRequires:  perl(ExtUtils::MakeMaker)
+# Run-time:
+BuildRequires:  perl(Carp)
+BuildRequires:  perl(strict)
+BuildRequires:  perl(vars)
+# Tests:
+BuildRequires:  perl(base)
 BuildRequires:  perl(Test::More)
+%if %{with perl_Class_Data_Inheritable_enables_optional_test}
+# Optional tests:
 BuildRequires:  perl(Test::Pod) >= 1.00
 BuildRequires:  perl(Test::Pod::Coverage) >= 1.00
+%endif
 Requires:       perl(:MODULE_COMPAT_%(eval "`perl -V:version`"; echo $version))
 Requires:       perl(Carp)
 
@@ -34,7 +48,7 @@ make
 %install
 rm -rf %{buildroot}
 make pure_install DESTDIR=%{buildroot}
-find %{buildroot} -type f -name .packlist -exec rm -f {} ';'
+find %{buildroot} -type f -name .packlist -delete
 %{_fixperms} %{buildroot}
 
 %check
@@ -48,6 +62,9 @@ rm -rf %{buildroot}
 %{_mandir}/man3/Class::Data::Inheritable.3pm*
 
 %changelog
+* Thu Dec 07 2017 Petr Pisar <ppisar@redhat.com> - 0.08-26
+- Specify all dependencies
+
 * Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.08-25
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild