diff --git a/mis_builder/models/aep.py b/mis_builder/models/aep.py
index 07a930e1..9425258b 100644
--- a/mis_builder/models/aep.py
+++ b/mis_builder/models/aep.py
@@ -27,7 +27,6 @@ from collections import defaultdict
 
 from openerp.osv import expression
 from openerp.tools.safe_eval import safe_eval
-from openerp.tools.translate import _
 
 MODE_VARIATION = 'p'
 MODE_INITIAL = 'i'