diff --git a/product/ERP5Type/tests/runUnitTest.py b/product/ERP5Type/tests/runUnitTest.py
index d353cf01a3c173db09401f2282c8e3b3ef212b01..21f7298950c706ec9e57c080d662536ac20a62ea 100755
--- a/product/ERP5Type/tests/runUnitTest.py
+++ b/product/ERP5Type/tests/runUnitTest.py
@@ -151,7 +151,7 @@ def initializeInstanceHome(tests_framework_home,
     if os.path.islink('Extensions'):
       os.remove('Extensions')
 
-    for d in static_dir_list + ('bin', 'etc', 'tests', 'var', 'log'):
+    for d in static_dir_list + ('bin', 'etc', 'tests', 'var', 'log', 'import'):
       if not os.path.exists(d):
         os.mkdir(d)
     for d in ('Products', 'bt5', 'svn', 'lib'):