diff --git a/src/ripple_core/node/NodeStore.cpp b/src/ripple_core/node/NodeStore.cpp
index 4e08e754a..0b32107b2 100644
--- a/src/ripple_core/node/NodeStore.cpp
+++ b/src/ripple_core/node/NodeStore.cpp
@@ -650,8 +650,8 @@ public:
     //
     enum
     {
-        maxPayloadBytes = 1000,
-        numObjectsToTest = 1000
+        maxPayloadBytes = 2000,
+        numObjectsToTest = 10000
     };
 
     // Shorthand type names
@@ -1068,10 +1068,11 @@ public:
         testBackend ("hyperleveldb", seedValue);
     #endif
 
+    /*
     #if RIPPLE_MDB_AVAILABLE
         testBackend ("mdb", seedValue);
     #endif
-
+    */
     #if RIPPLE_SOPHIA_AVAILABLE
         testBackend ("sophia", seedValue);
     #endif