diff --git a/src/wallet/MoneroWallet.cpp b/src/wallet/MoneroWallet.cpp
index ffdd785..8751b75 100644
--- a/src/wallet/MoneroWallet.cpp
+++ b/src/wallet/MoneroWallet.cpp
@@ -1250,6 +1250,12 @@ namespace monero {
     return txs;
   }
 
+  shared_ptr<MoneroTxWallet> MoneroWallet::sweepOutput(const MoneroSendRequest& request) const  {
+    cout << "sweepOutput()" << endl;
+    cout << "MoneroSendRequest: " << request.serialize() << endl;
+    throw runtime_error("Not implemented");
+  }
+
   vector<string> MoneroWallet::relayTxs(const vector<string>& txMetadatas) {
     cout << "relayTxs()" << endl;
 
diff --git a/src/wallet/MoneroWallet.h b/src/wallet/MoneroWallet.h
index d26024f..b3f5ebe 100644
--- a/src/wallet/MoneroWallet.h
+++ b/src/wallet/MoneroWallet.h
@@ -663,15 +663,15 @@ namespace monero {
 //     * @return the resulting transactions
 //     */
 //    public List<MoneroTxWallet> sendSplit(int accountIndex, string address, BigInteger sendAmount, MoneroSendPriority priority);
-//
-//    /**
-//     * Sweep an output with a given key image.
-//     *
-//     * @param request configures the sweep transaction
-//     * @return the resulting transaction from sweeping an output
-//     */
-//    public MoneroTxWallet sweepOutput(MoneroSendRequest request);
-//
+
+    /**
+     * Sweep an output with a given key image.
+     *
+     * @param request configures the sweep transaction
+     * @return the resulting transaction from sweeping an output
+     */
+    shared_ptr<MoneroTxWallet> sweepOutput(const MoneroSendRequest& request) const;
+
 //    /**
 //     * Sweep an output with a given key image.
 //     *