diff --git a/lib/wallet/walletdb.js b/lib/wallet/walletdb.js
index 41bb89c2..add70826 100644
--- a/lib/wallet/walletdb.js
+++ b/lib/wallet/walletdb.js
@@ -1138,15 +1138,21 @@ WalletDB.prototype.rescan = function rescan(chaindb, height, callback) {
 
 WalletDB.prototype.getPendingKeys = function getPendingKeys(callback) {
   var layout = require('./txdb').layout;
+  var dummy = new Buffer(0);
   var uniq = {};
 
   this.db.iterate({
-    gte: layout.prefix(0x00000000, layout.p(constants.NULL_HASH)),
-    lte: layout.prefix(0xffffffff, layout.p(constants.HIGH_HASH)),
+    gte: layout.prefix(0x00000000, dummy),
+    lte: layout.prefix(0xffffffff, dummy),
     keys: true,
     parse: function(key) {
-      var wid = layout.pre(key);
-      var hash = layout.pp(key);
+      var wid, hash;
+
+      if (key[5] !== 0x70)
+        return;
+
+      wid = layout.pre(key);
+      hash = layout.pp(key);
 
       if (uniq[hash])
         return;