diff --git a/26f205bff526b81080d4c7369d77b0baec90c0a0.patch b/26f205bff526b81080d4c7369d77b0baec90c0a0.patch
new file mode 100644
index 0000000..78c38e0
--- /dev/null
+++ b/26f205bff526b81080d4c7369d77b0baec90c0a0.patch
@@ -0,0 +1,24 @@
+From 26f205bff526b81080d4c7369d77b0baec90c0a0 Mon Sep 17 00:00:00 2001
+From: Ian McLeod <imcleod@localhost.localdomain>
+Date: Mon, 30 Apr 2018 17:04:16 -0500
+Subject: [PATCH] Initial attempt to add virtio-rng to install VM
+
+---
+ oz/Guest.py | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/oz/Guest.py b/oz/Guest.py
+index dff0608..f1869ba 100644
+--- a/oz/Guest.py
++++ b/oz/Guest.py
+@@ -514,6 +514,10 @@ def _generate_xml(self, bootdev, installdev, kernel=None, initrd=None,
+             self.has_consolelog = True
+         else:
+             self.has_consolelog = False
++        # virtio-rng
++        virtioRNG = oz.ozutil.lxml_subelement(devices, "rng", None, {'model':'virtio'})
++        virtioRNGRate = oz.ozutil.lxml_subelement(virtioRNG, "rate", None, {'bytes':'1024', 'period':'1000'})
++        virtioRNCBackend = oz.ozutil.lxml_subelement(virtioRNG, "backend", "/dev/random", {'model':'random'})
+         # boot disk
+         bootDisk = oz.ozutil.lxml_subelement(devices, "disk", None, {'device':'disk', 'type':'file'})
+         oz.ozutil.lxml_subelement(bootDisk, "target", None, {'dev':self.disk_dev, 'bus':self.disk_bus})
diff --git a/oz.spec b/oz.spec
index 9208049..bf404bf 100644
--- a/oz.spec
+++ b/oz.spec
@@ -1,13 +1,14 @@
 Summary: Library and utilities for automated guest OS installs
 Name: oz
 Version: 0.16.0
-Release: 5%{?dist}
+Release: 6%{?dist}
 License: LGPLv2
 URL: http://github.com/clalancette/oz
 Source0: https://github.com/clalancette/%{name}/files/1209916/%{name}-%{version}.tar.gz
 Patch0: s390x-01-add-basic-support.patch
 Patch1: s390x-02-use-sclplmconsole.patch
 Patch2: s390x-03-disable-vnc-console.patch
+Patch3: https://github.com/clalancette/oz/commit/26f205bff526b81080d4c7369d77b0baec90c0a0.patch
 
 BuildArch: noarch
 Requires: python2 >= 2.5
@@ -29,8 +30,8 @@ Requires: m2crypto
 Requires: python2-monotonic
 
 BuildRequires: python2
+BuildRequires: python2-devel
 BuildRequires: python2-setuptools
-BuildRequires: python-unversioned-command
 
 %description
 Oz is a set of libraries and utilities for doing automated guest OS
@@ -41,12 +42,13 @@ installations, with minimal input from the user.
 %patch0 -p0
 %patch1 -p0
 %patch2 -p0
+%patch3 -p1
 
 %build
-python setup.py build
+python2 setup.py build
 
 %install
-python setup.py install --root=$RPM_BUILD_ROOT --skip-build
+python2 setup.py install --root=$RPM_BUILD_ROOT --skip-build
 
 mkdir -p $RPM_BUILD_ROOT%{_localstatedir}/lib/oz/
 mkdir -p $RPM_BUILD_ROOT%{_localstatedir}/lib/oz/isocontent/
@@ -61,6 +63,8 @@ mkdir -p $RPM_BUILD_ROOT%{_localstatedir}/lib/oz/screenshots/
 mkdir -p $RPM_BUILD_ROOT%{_sysconfdir}/oz
 cp oz.cfg $RPM_BUILD_ROOT%{_sysconfdir}/oz
 
+sed -i -e 's|/usr/bin/python|/usr/bin/python2|' $RPM_BUILD_ROOT/%{_bindir}/oz*
+
 %post
 if [ ! -f %{_sysconfdir}/oz/id_rsa-icicle-gen ]; then
    ssh-keygen -t rsa -b 2048 -N "" -f %{_sysconfdir}/oz/id_rsa-icicle-gen >& /dev/null
@@ -89,6 +93,9 @@ fi
 %{_mandir}/man1/*
 
 %changelog
+* Mon Dec 10 2018 Kevin Fenzi <kevin@scrye.com> - 0.16.0-6
+- Add patch to add rnd device to provide faster random on boot.
+
 * Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.16.0-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild