diff --git a/libXext.spec b/libXext.spec
index 439a0ec..721f70c 100644
--- a/libXext.spec
+++ b/libXext.spec
@@ -5,7 +5,7 @@
 Summary: X.Org X11 libXext runtime library
 Name: libXext
 Version: 1.3.1
-Release: 3%{?gitdate:.%{gitdate}git%{gitversion}}%{?dist}
+Release: 5%{?gitdate:.%{gitdate}git%{gitversion}}%{?dist}
 License: MIT
 Group: System Environment/Libraries
 URL: http://www.x.org
@@ -20,7 +20,7 @@ Source0: http://xorg.freedesktop.org/archive/individual/lib/%{name}-%{version}.t
 
 BuildRequires: autoconf automake libtool
 BuildRequires: xorg-x11-proto-devel >= 7.4-23
-BuildRequires: libX11-devel
+BuildRequires: libX11-devel >= 1.5.99.902
 BuildRequires: libXau-devel
 BuildRequires: xorg-x11-util-macros
 BuildRequires: autoconf automake libtool pkgconfig
@@ -92,6 +92,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/man3/*.3*
 
 %changelog
+* Mon May 27 2013 Peter Hutterer <peter.hutterer@redhat.com> - 1.3.1-5.20130524gitdfe6e1f3b
+- Require libX11 1.6RC2 for _XEatDataWords
+
 * Fri May 24 2013 Peter Hutterer <peter.hutterer@redhat.com> 1.3.1-3.20130524gitdfe6e1f3b
 - Update to git snapshot to fix CVEs listed below
 - CVE-2013-1982