diff --git a/perl-CPAN.spec b/perl-CPAN.spec
index b5ee981..09a8975 100644
--- a/perl-CPAN.spec
+++ b/perl-CPAN.spec
@@ -1,3 +1,7 @@
+# Don not run gnupg1 tests by default, they need network access
+# (Socket::inet_aton('pool.sks-keyservers.net')).
+%bcond_with perl_CPAN_enables_gnupg_test
+
 Name:           perl-CPAN
 Version:        2.16
 Release:        1%{?dist}
@@ -109,10 +113,14 @@ BuildRequires:  perl(Expect)
 BuildRequires:  perl(Hash::Util)
 %if !%{defined perl_bootstrap}
 # Kwalify not yet packaged
+%if %{with perl_CPAN_enables_gnupg_test}
 BuildRequires:  perl(Module::Signature) >= 0.66
+%endif
 BuildRequires:  perl(Perl::Version)
 %endif
+%if %{with perl_CPAN_enables_gnupg_test}
 BuildRequires:  perl(Socket)
+%endif
 %if !%{defined perl_bootstrap}
 BuildRequires:  perl(Sort::Versions)
 # Test::MinimumVersion not used