diff --git a/addons/point_of_sale/wizard/pos_box_entries.py b/addons/point_of_sale/wizard/pos_box_entries.py
index 83e3e576044..fd7b3a5d7b2 100644
--- a/addons/point_of_sale/wizard/pos_box_entries.py
+++ b/addons/point_of_sale/wizard/pos_box_entries.py
@@ -25,6 +25,7 @@ from tools.translate import _
 from tools.misc import UpdateableStr
 from mx import DateTime
 from tools.translate import _
+import time
 
 def get_journal(self,cr,uid,context):
     """ 
@@ -130,4 +131,4 @@ class pos_box_entries(osv.osv_memory):
             statement_line_id =bank_statement.create(cr, uid, args)
         
             return {}
-pos_box_entries()    
\ No newline at end of file
+pos_box_entries()