diff --git a/.cvsignore b/.cvsignore
index 5a83a50..cfe3600 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1,2 +1,2 @@
 Math-Pari-2.01080604.tar.gz
-pari-2.3.4.tar.gz
+pari-2.3.5.tar.gz
diff --git a/perl-Math-Pari.spec b/perl-Math-Pari.spec
index d311da6..6cb2055 100644
--- a/perl-Math-Pari.spec
+++ b/perl-Math-Pari.spec
@@ -7,7 +7,7 @@
 # Since this binding is tightly linked to the main library, we
 # have to enforce a tight dependency on the main pari library version
 # so that we stay in step properly.
-%global pari_version	2.3.4
+%global pari_version	2.3.5
 %global pari_int_version %(echo %{pari_version} | %{__perl} -pi -e 's/(\\d+)\\.(\\d+)\\.(\\d+)/sprintf("%d%03d%03d",$1,$2,$3)/e')
 
 %global extraversion	04
@@ -15,7 +15,7 @@
 Summary:	Perl interface to PARI
 Name:		perl-Math-Pari
 Version:	2.010806
-Release:	6%{?dist}
+Release:	7%{?dist}
 License:	GPL+ or Artistic
 Group:		Development/Libraries
 Url:		http://search.cpan.org/dist/Math-Pari/
@@ -29,8 +29,7 @@ Requires:	perl(:MODULE_COMPAT_%(eval "`%{__perl} -V:version`"; echo $version))
 BuildRequires:	perl(ExtUtils::MakeMaker)
 
 # Enforce dependency against same version of pari that we're built for
-# The runtime dependency will hopefully change to pari-libs soon (#530565)
-BuildRequires:	pari-devel%{?_isa} = %{pari_version}
+BuildRequires:	pari-devel = %{pari_version}
 Requires:	pari%{?_isa} = %{pari_version}
 
 # Don't "provide" private Perl libs or the redundant unversioned perl(Math::Pari)
@@ -56,7 +55,9 @@ as Perl functions, and (almost) seamless merging of PARI and Perl data.
 %patch1 -p1
 
 # Need extra stack for intnum test on some arches
-%patch2 -p1
+cd pari-%{pari_version}
+%patch2 -p2
+cd -
 
 %build
 %{__perl} Makefile.PL \
@@ -93,6 +94,10 @@ as Perl functions, and (almost) seamless merging of PARI and Perl data.
 %exclude %{_mandir}/man3/Math::libPARI.dumb.3pm*
 
 %changelog
+* Fri Jul  9 2010 Paul Howarth <paul@city-fan.org> - 2.010806-7
+- Rebuild with pari 2.3.5
+- Tweak application of intnum test patch to apply with different pari versions
+
 * Tue Jun 22 2010 Paul Howarth <paul@city-fan.org> - 2.010806-6
 - Make stack size bigger for intnum test to avoid test failures on some
   arches (e.g. s390x, ppc64 - #551988)
diff --git a/sources b/sources
index fb649e8..bac63f6 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
 27f5999671fe2a29cfd2e8c8a1f9308e  Math-Pari-2.01080604.tar.gz
-35c896266e4257793387ba22d5d76078  pari-2.3.4.tar.gz
+6077c6db56fdd32e39a06a9bf320e1f7  pari-2.3.5.tar.gz