diff --git a/.gitignore b/.gitignore
index 85fb4de..49bc7a5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,3 +15,4 @@ slapi-nis-0.17.tar.gz
 /slapi-nis-0.22.tar.gz
 /slapi-nis-0.23.tar.gz
 /slapi-nis-0.25.tar.gz
+/slapi-nis-0.26.tar.gz
diff --git a/slapi-nis.spec b/slapi-nis.spec
index 6f17966..413ff6e 100644
--- a/slapi-nis.spec
+++ b/slapi-nis.spec
@@ -5,7 +5,7 @@
 %endif
 
 Name:		slapi-nis
-Version:	0.25
+Version:	0.26
 Release:	1%{?dist}
 Summary:	NIS Server and Schema Compatibility plugins for Directory Server
 Group:		System Environment/Daemons
@@ -18,6 +18,9 @@ BuildRequires:	nspr-devel, nss-devel, /usr/bin/rpcgen
 %if 0%{?fedora} > 14 || 0%{?rhel} > 6
 BuildRequires:	libtirpc-devel
 %endif
+%if 0%{?rhel} > 0
+ExclusiveArch:	x86_64 %{ix86}
+%endif
 
 %description
 This package provides two plugins for Red Hat and 389 Directory Server.
@@ -61,9 +64,15 @@ rm -rf $RPM_BUILD_ROOT
 %{_sbindir}/nisserver-plugin-defs
 
 %changelog
+* 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)
+
 * Wed Jul 27 2011 Nalin Dahyabhai <nalin@redhat.com> - 0.25-1
 - speed up building compat entries which reference thousands of other entries
   (more of #692690)
+- 389-ds-base is apparently exclusive to x86_64 and %%{ix86} on EL, so we have
+  to be, too
 
 * Fri May 13 2011 Nalin Dahyabhai <nalin@redhat.com> - 0.24-1
 - carry our own yp.x, so that we don't get bitten if libc doesn't include
diff --git a/sources b/sources
index a48a507..b8b2893 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-8c3645a7ebaa8357cf5b67f91ee88a8b  slapi-nis-0.25.tar.gz
+89dbb8c21e0c6171ead4583fbc14a7ea  slapi-nis-0.26.tar.gz