--- a/pvl/hosts/config.py	Wed Feb 25 14:22:37 2015 +0200
+++ b/pvl/hosts/config.py	Wed Feb 25 14:22:49 2015 +0200
@@ -7,6 +7,7 @@
 import optparse
 import os.path
 import pvl.args
+import pvl.dns
 import sys
 
 from pvl.hosts.host import Host
@@ -55,10 +56,10 @@
         Expand a templated host item.
     """
 
-    name = pvl.dns.zone.parse_generate_field(name)
+    name = pvl.dns.parse_generate_field(name)
     
     # expand all fields
-    params = {param: pvl.dns.zone.parse_generate_field(value) for param, value in params.iteritems()}
+    params = {param: pvl.dns.parse_generate_field(value) for param, value in params.iteritems()}
 
     for i in range:
         yield name(i), {param: value(i) for param, value in params.iteritems()}
@@ -81,7 +82,7 @@
         name = pre + "$" + post
         
         # TODO: raise HostConfigError
-        range = pvl.dns.zone.parse_generate_range(range)
+        range = pvl.dns.parse_generate_range(range)
     else:
         range = None