diff --git a/modules/ripple_mdb/ripple_mdb.c b/modules/ripple_mdb/ripple_mdb.c
new file mode 100644
index 0000000000..bb842cca6a
--- /dev/null
+++ b/modules/ripple_mdb/ripple_mdb.c
@@ -0,0 +1,38 @@
+//------------------------------------------------------------------------------
+/*
+    Copyright (c) 2011-2013, OpenCoin, Inc.
+*/
+//==============================================================================
+
+// Unity build file for MDB
+
+#include "BeastConfig.h"
+
+#include "ripple_mdb.h"
+
+#include "beast/modules/beast_core/system/beast_TargetPlatform.h"
+
+#define __LITTLE_ENDIAN 1
+#define __BIG_ENDIAN 2
+typedef unsigned short uint16_t;
+
+#if BEAST_LITTLE_ENDIAN
+# define BYTE_ORDER __LITTLE_ENDIAN
+#elif BEAST_BIG_ENDIAN
+# define BYTE_ORDER __BIG_ENDIAN
+#else
+# error "Unknown endianness"
+#endif
+
+#if BEAST_MSVC
+#pragma warning (push)
+//#pragma warning (disable: 4092)
+#endif
+
+#include "mdb/libraries/liblmdb/mdb.c"
+#include "mdb/libraries/liblmdb/midl.c"
+#include "mdb/libraries/liblmdb/mdb.c"
+
+#if BEAST_MSVC
+#pragma warning (pop)
+#endif
diff --git a/modules/ripple_mdb/ripple_mdb.h b/modules/ripple_mdb/ripple_mdb.h
new file mode 100644
index 0000000000..6961f82eb6
--- /dev/null
+++ b/modules/ripple_mdb/ripple_mdb.h
@@ -0,0 +1,11 @@
+//------------------------------------------------------------------------------
+/*
+    Copyright (c) 2011-2013, OpenCoin, Inc.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_MDB_H_INCLUDED
+#define RIPPLE_MDB_H_INCLUDED
+
+
+#endif