1 files changed, 3 insertions, 2 deletions
diff --git a/tests/samplebinding/overloadwithdefault_test.py b/tests/samplebinding/overloadwithdefault_test.py
index d7d23c50d..5c418d8b9 100644
--- a/tests/samplebinding/overloadwithdefault_test.py
+++ b/tests/samplebinding/overloadwithdefault_test.py
@@ -27,6 +27,7 @@
 import unittest
 
 from sample import Overload, Str
+from py3kcompat import b
 
 class OverloadTest(unittest.TestCase):
 
@@ -47,11 +48,11 @@ class OverloadTest(unittest.TestCase):
 
     def testStringArgumentAsBuffer(self):
         overload = Overload()
-        self.assertEqual(overload.strBufferOverloads('', 0), Overload.Function1)
+        self.assertEqual(overload.strBufferOverloads(b'', 0), Overload.Function1)
 
     def testBufferArgument(self):
         overload = Overload()
-        self.assertEqual(overload.strBufferOverloads(buffer(''), 0), Overload.Function1)
+        self.assertEqual(overload.strBufferOverloads(b(''), 0), Overload.Function1)
 
 if __name__ == '__main__':
     unittest.main()