diff --git a/perl-Crypt-CBC.spec b/perl-Crypt-CBC.spec
index 5f8d78b..72e15df 100644
--- a/perl-Crypt-CBC.spec
+++ b/perl-Crypt-CBC.spec
@@ -1,7 +1,7 @@
 Summary: Encrypt Data with Cipher Block Chaining Mode
 Name: perl-Crypt-CBC
 Version: 2.29
-Release: 10%{?dist}
+Release: 11%{?dist}
 # Upstream confirms that they're under the same license as perl.
 # Wording in CBC.pm is less than clear, but still.
 License: GPL+ or Artistic
@@ -20,11 +20,13 @@ BuildRequires: perl(ExtUtils::MakeMaker)
 # Crypt::CAST5 not yet packaged in Fedora
 # Crypt::IDEA is unavailable due to patents
 %if 0%{!?perl_bootstrap:1}
+BuildRequires: perl(Crypt::DES)
+%if ! (0%{?rhel} >= 7)
 BuildRequires: perl(Crypt::Blowfish)
 BuildRequires: perl(Crypt::Blowfish_PP)
-BuildRequires: perl(Crypt::DES)
 BuildRequires: perl(Crypt::Rijndael)
 %endif
+%endif
 
 %description
 This is Crypt::CBC, a Perl-only implementation of the cryptographic
@@ -61,6 +63,11 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/man3/*.3*
 
 %changelog
+* Mon Jun 11 2012 Marcela Mašláňová <mmaslano@redhat.com> - 2.29-11
+- Do not build-require Crypt::Blowfish, Crypt::Blowfish_PP, and Crypt::Rijndael
+  on RHEL >= 7
+- Resolves: rhbz#822812
+
 * Sat Apr 21 2012 Paul Howarth <paul@city-fan.org> - 2.29-10
 - BR: perl(bytes), perl(constant), perl(Digest::MD5) - required by module
 - BR: perl(Crypt::Blowfish), perl(Crypt::Blowfish_PP), perl(Crypt::DES),