diff --git a/Lib/bsddb/test/test_all.py b/Lib/bsddb/test/test_all.py
index 75a2322..a8b32ef 100644
--- a/Lib/bsddb/test/test_all.py
+++ b/Lib/bsddb/test/test_all.py
@@ -67,6 +67,10 @@
             v = self._dbcursor.next_dup()
             return self._fix(v)
 
+        def next_nodup(self) :
+            v = self._dbcursor.next_nodup()
+            return self._fix(v)
+
         def put(self, key, value, flags=0, dlen=-1, doff=-1) :
             if isinstance(key, str) :
                 key = bytes(key, charset)
diff --git a/Modules/bsddb.h b/Modules/bsddb.h
index 274bcc2..f796681 100644
--- a/Modules/bsddb.h
+++ b/Modules/bsddb.h
@@ -105,7 +105,7 @@
 #error "eek! DBVER can't handle minor versions > 9"
 #endif
 
-#define PY_BSDDB_VERSION "4.7.3pre4"
+#define PY_BSDDB_VERSION "4.7.3pre5"
 
 /* Python object definitions */