diff --git a/__init__.py b/__init__.py
index 609f3cbe2d..ba49a66aed 100644
--- a/__init__.py
+++ b/__init__.py
@@ -1,4 +1,4 @@
 #This file is part of Tryton.  The COPYRIGHT file at the top level of
 #this repository contains the full copyright notices and license terms.
 
-from currency import *
+from .currency import *
diff --git a/tests/__init__.py b/tests/__init__.py
index 0d03a23910..ae76301bbb 100644
--- a/tests/__init__.py
+++ b/tests/__init__.py
@@ -1,4 +1,4 @@
 #This file is part of Tryton.  The COPYRIGHT file at the top level of
 #this repository contains the full copyright notices and license terms.
 
-from test_currency import suite
+from .test_currency import suite