diff --git a/perl-Devel-Cover.spec b/perl-Devel-Cover.spec
index 81cd4c7..7550404 100644
--- a/perl-Devel-Cover.spec
+++ b/perl-Devel-Cover.spec
@@ -1,6 +1,6 @@
 Name:           perl-Devel-Cover
 Version:        0.89
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Code coverage metrics for Perl
 
 Group:          Development/Libraries
@@ -44,6 +44,9 @@ Requires:       perl(Test::Differences)
 
 %{?perl_default_filter}
 
+# Filter private modules
+%global __requires_exclude %{?__requires_exclude:%__requires_exclude|}^perl\\(Devel::Cover::Dumper\\)
+
 %description
 This module provides code coverage metrics for Perl.
 
@@ -80,6 +83,9 @@ make test
 
 
 %changelog
+* Fri Jun 22 2012 Petr Pisar <ppisar@redhat.com> - 0.89-3
+- Do not require private Devel::Cover::Dumper module
+
 * Thu Jun 21 2012 Petr Pisar <ppisar@redhat.com> - 0.89-2
 - Perl 5.16 rebuild