diff --git a/.gitignore b/.gitignore
index 49bc7a5..e8790bf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,3 +16,5 @@ slapi-nis-0.17.tar.gz
 /slapi-nis-0.23.tar.gz
 /slapi-nis-0.25.tar.gz
 /slapi-nis-0.26.tar.gz
+/slapi-nis-0.27.tar.gz
+/slapi-nis-0.27.tar.gz.sig
diff --git a/slapi-nis.spec b/slapi-nis.spec
index 413ff6e..0947c03 100644
--- a/slapi-nis.spec
+++ b/slapi-nis.spec
@@ -5,13 +5,14 @@
 %endif
 
 Name:		slapi-nis
-Version:	0.26
+Version:	0.27
 Release:	1%{?dist}
 Summary:	NIS Server and Schema Compatibility plugins for Directory Server
 Group:		System Environment/Daemons
 License:	GPLv2
 URL:		http://slapi-nis.fedorahosted.org/
 Source0:	https://fedorahosted.org/releases/s/l/slapi-nis/slapi-nis-%{version}.tar.gz
+Source1:	https://fedorahosted.org/releases/s/l/slapi-nis/slapi-nis-%{version}.tar.gz.sig
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildRequires:	389-ds-base-devel, %{ldap_impl}-devel, tcp_wrappers-devel
 BuildRequires:	nspr-devel, nss-devel, /usr/bin/rpcgen
@@ -64,6 +65,10 @@ rm -rf $RPM_BUILD_ROOT
 %{_sbindir}/nisserver-plugin-defs
 
 %changelog
+* Tue Dec  6 2011 Nalin Dahyabhai <nalin@redhat.com> - 0.27-1
+- when building for 389-ds, use Slapi_RWLocks if they appear to be available
+  (the rest of #730394/#730403)
+
 * Fri Aug 12 2011 Nalin Dahyabhai <nalin@redhat.com> - 0.26-1
 - when building for 389-ds, use libpthread's read-write locks instead of
   NSPR's (part of #730394/#730403)
diff --git a/sources b/sources
index b8b2893..d86a9d6 100644
--- a/sources
+++ b/sources
@@ -1 +1,2 @@
-89dbb8c21e0c6171ead4583fbc14a7ea  slapi-nis-0.26.tar.gz
+573ef137db4a8b4736866294cc67fb5c  slapi-nis-0.27.tar.gz
+13888b3e1f331d480c21ebc712d79922  slapi-nis-0.27.tar.gz.sig