diff --git a/ocaml-cryptokit.spec b/ocaml-cryptokit.spec
index 1854017..d9e5b49 100644
--- a/ocaml-cryptokit.spec
+++ b/ocaml-cryptokit.spec
@@ -3,7 +3,7 @@
 
 Name:           ocaml-cryptokit
 Version:        1.3
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        OCaml library of cryptographic and hash functions
 
 Group:          Development/Libraries
@@ -11,7 +11,6 @@ License:        LGPLv2 with exceptions
 URL:            http://pauillac.inria.fr/~xleroy/software.html
 Source0:        http://caml.inria.fr/distrib/bazar-ocaml/cryptokit-1.3.tar.gz
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
-ExcludeArch:    ppc64
 
 BuildRequires:  ocaml, zlib-devel, chrpath
 
@@ -109,6 +108,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Fri Feb 29 2008 David Woodhouse <dwmw2@infradead.org> 1.3-3
+- Build on PPC64
+
 * Fri Feb 15 2008 Richard W.M. Jones <rjones@redhat.com> - 1.3-2
 - Don't duplicate the README file in both packages.
 - Change the license to LGPLv2 with exceptions.