diff --git a/perl-MongoDB.spec b/perl-MongoDB.spec
index 860e089..59dbe53 100644
--- a/perl-MongoDB.spec
+++ b/perl-MongoDB.spec
@@ -1,6 +1,6 @@
 Name:           perl-MongoDB
 Version:        1.6.1
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        A MongoDB Driver for Perl
 ## Installed:
 # lib/MongoDB/_Link.pm:             ASL 2.0 and (GPL+ or Artistic)
@@ -128,8 +128,9 @@ Requires:       perl(Moo) >= 2
 Recommends:     perl(Mozilla::CA)
 Requires:       perl(Net::SSLeay) >= 1.49
 
-# Mongodb must run on a little-endian CPU (see bug #630898)
-ExcludeArch:    ppc ppc64 %{sparc} s390 s390x
+# Mongodb must run on a 32-bit little-endian or 64-bit any-endian CPU
+# (see bug #630898)
+ExcludeArch:    ppc %{sparc} s390
 
 # Filter under-specified dependencies
 %global __requires_exclude %{?__requires_exclude:%{__requires_exclude}|}^perl\\((boolean|BSON::Decimal128|Moo)\\)$
@@ -187,6 +188,9 @@ exit $test_rc
 %{_mandir}/man3/*
 
 %changelog
+* Fri Feb 24 2017 Petr Pisar <ppisar@redhat.com> - 1.6.1-2
+- Enable builds on 64-bit big-endian platforms
+
 * Fri Feb 24 2017 Petr Pisar <ppisar@redhat.com> - 1.6.1-1
 - 1.6.1 bump