diff --git a/lib/bitcoind.js b/lib/bitcoind.js
index 6179d87c..d8946650 100644
--- a/lib/bitcoind.js
+++ b/lib/bitcoind.js
@@ -783,7 +783,7 @@ Wallet.prototype.isLocked = function() {
 };
 
 Wallet.prototype.dumpKey = function(options) {
-  return bitcoindjs.dumpKey(options || {});
+  return bitcoindjs.walletDumpKey(options || {});
 };
 
 Wallet.prototype.importKey = function(options) {