diff --git a/lib/coins/xmr.js b/lib/coins/xmr.js
index a452111..b51cd2d 100644
--- a/lib/coins/xmr.js
+++ b/lib/coins/xmr.js
@@ -1,7 +1,7 @@
 "use strict";
 const bignum = require('bignum');
 const cnUtil = require('cryptonote-util');
-const multiHashing = require('multi-hashing');
+const multiHashing = require("cryptonight-hashing");
 const crypto = require('crypto');
 const debug = require('debug')('coinFuncs');
 
@@ -162,8 +162,9 @@ function Coin(data){
         };
     };
 
-    this.cryptoNight = multiHashing.cryptonight;
-
+    this.cryptoNight = function(convertedBlob) {
+        return multiHashing.cryptonight(convertedBlob, convertedBlob[0] >= 7 ? convertedBlob[0] - 6 : 0);
+    }
 }
 
 module.exports = Coin;
diff --git a/lib/payment_systems/xmr.js b/lib/payment_systems/xmr.js
index fe664a9..0a7a1fc 100644
--- a/lib/payment_systems/xmr.js
+++ b/lib/payment_systems/xmr.js
@@ -304,7 +304,7 @@ let paymentQueue = async.queue(function (paymentDetails, callback) {
     global.support.rpcWallet(transferFunc, paymentDetails, function (body) {
         debug("Payment made: " + JSON.stringify(body));
         if (body.hasOwnProperty('error')) {
-            if (body.error.message === "not enough money"){
+            if (body.error.message === "not enough money" || body.error.message === "not enough unlocked money"){
                 console.error("Issue making payments, not enough money, will try later");
                 if(!extraPaymentRound){
                     setTimeout(function(){
diff --git a/package.json b/package.json
index bbfd876..b3ac489 100644
--- a/package.json
+++ b/package.json
@@ -43,6 +43,7 @@
   },
   "optionalDependencies": {
     "cryptonote-util": "git://github.com/Snipa22/node-cryptonote-util.git#xmr-Nan-2.0",
+    "cryptonight-hashing": "git+https://github.com/MoneroOcean/node-cryptonight-hashing.git",
     "multi-hashing": "git+https://github.com/Snipa22/node-multi-hashing-aesni.git#v0.1"
   }
 }