diff --git a/gramps2/ChangeLog b/gramps2/ChangeLog
index 81ab4cc71..80ed1cd7e 100644
--- a/gramps2/ChangeLog
+++ b/gramps2/ChangeLog
@@ -1,4 +1,6 @@
 2006-11-23  Alex Roitman  <shura@gramps-project.org>
+	* test/GrampsDb/GrampsDbBase_Test.py (test_reindex_reference_map):
+	Properly define lambda to fake the _update_reference_map method.
 	* test/GrampsDb/GrampsDbTestBase.py (tearDown): Close database at
 	the end of test.
 
diff --git a/gramps2/test/GrampsDb/GrampsDbBase_Test.py b/gramps2/test/GrampsDb/GrampsDbBase_Test.py
index 660b9b782..252c399de 100644
--- a/gramps2/test/GrampsDb/GrampsDbBase_Test.py
+++ b/gramps2/test/GrampsDb/GrampsDbBase_Test.py
@@ -156,7 +156,7 @@ class ReferenceMapTest (GrampsDbBaseTest):
         # unhook the reference_map update function so that we
         # can insert some records without the reference_map being updated.
         update_method = self._db._update_reference_map
-        self._db._update_reference_map = lambda x: 1
+        self._db._update_reference_map = lambda x,y: 1
 
         # Insert a person/source pair.
         source = self._add_source()