1 files changed, 6 insertions, 2 deletions
diff --git a/tests/test_errcodes.py b/tests/test_errcodes.py
index 6865194..4848a76 100755
--- a/tests/test_errcodes.py
+++ b/tests/test_errcodes.py
@@ -22,18 +22,22 @@
 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
 # License for more details.
 
-from testutils import unittest, ConnectingTestCase
+from testutils import unittest, ConnectingTestCase, slow
 
 try:
     reload
 except NameError:
-    from imp import reload
+    try:
+        from importlib import reload
+    except ImportError:
+        from imp import reload
 
 from threading import Thread
 from psycopg2 import errorcodes
 
 
 class ErrocodeTests(ConnectingTestCase):
+    @slow
     def test_lookup_threadsafe(self):
 
         # Increase if it does not fail with KeyError