diff --git a/src/wallet/monero_wallet.h b/src/wallet/monero_wallet.h
index 5fcda7a..094c093 100644
--- a/src/wallet/monero_wallet.h
+++ b/src/wallet/monero_wallet.h
@@ -689,6 +689,17 @@ namespace monero {
       throw std::runtime_error("create_subaddress() not supported");
     }
 
+    /**
+     * Set a subaddress label.
+     * 
+     * @param account_idx index of the account to set the label for
+     * @param subaddressIdx index of the subaddress to set the label for
+     * @param label the label to set
+     */
+    virtual void set_subaddress_label(uint32_t account_idx, uint32_t subaddress_idx, const std::string& label = "") {
+      throw std::runtime_error("set_subaddress_label() not supported");
+    }
+
     /**
      * Get all wallet transactions.  Wallet transactions contain one or more
      * transfers that are either incoming or outgoing to the wallet.
diff --git a/src/wallet/monero_wallet_full.cpp b/src/wallet/monero_wallet_full.cpp
index e6c394f..8068288 100644
--- a/src/wallet/monero_wallet_full.cpp
+++ b/src/wallet/monero_wallet_full.cpp
@@ -1706,6 +1706,12 @@ namespace monero {
     return subaddress;
   }
 
+  void monero_wallet_full::set_subaddress_label(const uint32_t account_idx, const uint32_t subaddress_idx, const std::string& label) {
+    MTRACE("set_subaddress_label(" << account_idx << ", " << subaddress_idx << ", " << label << ")");
+    cryptonote::subaddress_index index = {account_idx, subaddress_idx};
+    m_w2->set_subaddress_label(index, label);
+  }
+
   std::vector<std::shared_ptr<monero_tx_wallet>> monero_wallet_full::get_txs() const {
     return get_txs(monero_tx_query());
   }
diff --git a/src/wallet/monero_wallet_full.h b/src/wallet/monero_wallet_full.h
index 3257fdd..0217fca 100644
--- a/src/wallet/monero_wallet_full.h
+++ b/src/wallet/monero_wallet_full.h
@@ -233,6 +233,7 @@ namespace monero {
     monero_account create_account(const std::string& label = "") override;
     std::vector<monero_subaddress> get_subaddresses(const uint32_t account_idx, const std::vector<uint32_t>& subaddress_indices) const override;
     monero_subaddress create_subaddress(uint32_t account_idx, const std::string& label = "") override;
+    void set_subaddress_label(uint32_t account_idx, uint32_t subaddress_idx, const std::string& label = "") override;
     std::vector<std::shared_ptr<monero_tx_wallet>> get_txs() const override;
     std::vector<std::shared_ptr<monero_tx_wallet>> get_txs(const monero_tx_query& query) const override;
     std::vector<std::shared_ptr<monero_tx_wallet>> get_txs(const monero_tx_query& query, std::vector<std::string>& missing_tx_hashes) const override;