diff --git a/octodns/provider/powerdns.py b/octodns/provider/powerdns.py
index de7743c..8ffff46 100644
--- a/octodns/provider/powerdns.py
+++ b/octodns/provider/powerdns.py
@@ -6,6 +6,7 @@ from __future__ import absolute_import, division, print_function, \
     unicode_literals
 
 from requests import HTTPError, Session
+from operator import itemgetter
 import logging
 
 from ..record import Create, Record
@@ -381,6 +382,12 @@ class PowerDnsBaseProvider(BaseProvider):
         for change in changes:
             class_name = change.__class__.__name__
             mods.append(getattr(self, '_mod_{}'.format(class_name))(change))
+
+        # Ensure that any DELETE modifications always occur before any REPLACE
+        # modifications. This ensures that an A record can be replaced by a
+        # CNAME record and vice-versa.
+        mods.sort(key=itemgetter('changetype'))
+
         self.log.debug('_apply:   sending change request')
 
         try: