diff --git a/files/dhclient.conf.debian b/files/dhclient.conf.debian
index c942598..1eac762 100644
--- a/files/dhclient.conf.debian
+++ b/files/dhclient.conf.debian
@@ -1,9 +1,7 @@
 option rfc3442-classless-static-routes code 121 = array of unsigned integer 8;
 send host-name "<hostname>";
-request subnet-mask, broadcast-address, time-offset, routers,
-	domain-name, domain-name-servers, domain-search, host-name,
-	netbios-name-servers, netbios-scope, interface-mtu,
-	rfc3442-classless-static-routes, ntp-servers,
-	dhcp6.domain-search, dhcp6.fqdn,
-	dhcp6.name-servers, dhcp6.sntp-servers;
+request subnet-mask, broadcast-address, routers,
+	interface-mtu, rfc3442-classless-static-routes;
 supersede domain-name-servers 127.0.0.1;
+supersede domain-search "";
+supersede domain-name "";
diff --git a/files/dhclient.conf.redhat b/files/dhclient.conf.redhat
new file mode 100644
index 0000000..1eac762
--- /dev/null
+++ b/files/dhclient.conf.redhat
@@ -0,0 +1,7 @@
+option rfc3442-classless-static-routes code 121 = array of unsigned integer 8;
+send host-name "<hostname>";
+request subnet-mask, broadcast-address, routers,
+	interface-mtu, rfc3442-classless-static-routes;
+supersede domain-name-servers 127.0.0.1;
+supersede domain-search "";
+supersede domain-name "";
diff --git a/manifests/init.pp b/manifests/init.pp
index e1c3b4e..078d724 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -57,9 +57,11 @@ class unbound (
       ensure  => present,
     }
 
-    # HPCloud uses dhclient; tell dhclient to use our nameserver instead.
-    exec { '/usr/bin/printf "\nsupersede domain-name-servers 127.0.0.1;\n" >> /etc/dhcp/dhclient-eth0.conf':
-        unless => '/bin/grep -q "supersede domain-name-servers" /etc/dhcp/dhclient-eth0.conf'
+    file { '/etc/dhcp/dhclient-eth0.conf':
+      source => 'puppet:///modules/unbound/dhclient.conf.redhat',
+      owner  => 'root',
+      group  => 'root',
+      mode   => '0644',
     }
   }