diff --git a/minemeld/ft/cif.py b/minemeld/ft/cif.py
index c1b4e87..f7e4ebc 100644
--- a/minemeld/ft/cif.py
+++ b/minemeld/ft/cif.py
@@ -136,7 +136,7 @@ def _build_iterator(self, now):
         )
         if self.last_successful_run is None:
             filters['reporttime'] = '{0}Z'.format(
-                now.replace(days=-days).format('YYYY-MM-DDTHH:mm:ss')
+                now.shift(days=-days).format('YYYY-MM-DDTHH:mm:ss')
             )
         else:
             filters['reporttime'] = '{0}Z'.format(
diff --git a/minemeld/ft/csv.py b/minemeld/ft/csv.py
index 3eaab7c..c8f68d1 100644
--- a/minemeld/ft/csv.py
+++ b/minemeld/ft/csv.py
@@ -26,6 +26,7 @@
 import csv
 import requests
 import yaml
+import shutil
 from urllib3.response import GzipDecoder
 
 from . import basepoller
diff --git a/requirements.txt b/requirements.txt
index 1648999..eaf5108 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,7 +23,7 @@ ujson==1.34
 filelock==2.0.4
 sleekxmpp==1.3.1
 beautifulsoup4==4.4.1
-cifsdk==2.0.0b7
+cifsdk==2.0.14
 lz4==0.8.2
 networkx==1.11
 unicodecsv==0.14.1