diff --git a/src/interfaces/wallet.h b/src/interfaces/wallet.h
--- a/src/interfaces/wallet.h
+++ b/src/interfaces/wallet.h
@@ -92,10 +92,6 @@
     //! Get chainparams.
     virtual const CChainParams &getChainParams() = 0;
 
-    //! Get set of addresses corresponding to a given label.
-    virtual std::set<CTxDestination>
-    getLabelAddresses(const std::string &label) = 0;
-
     // Get a new address.
     virtual bool getNewDestination(const OutputType type,
                                    const std::string label,
diff --git a/src/wallet/interfaces.cpp b/src/wallet/interfaces.cpp
--- a/src/wallet/interfaces.cpp
+++ b/src/wallet/interfaces.cpp
@@ -135,10 +135,6 @@
             return m_wallet->BackupWallet(filename);
         }
         std::string getWalletName() override { return m_wallet->GetName(); }
-        std::set<CTxDestination>
-        getLabelAddresses(const std::string &label) override {
-            return m_wallet->GetLabelAddresses(label);
-        };
         bool getNewDestination(const OutputType type, const std::string label,
                                CTxDestination &dest) override {
             LOCK(m_wallet->cs_wallet);
diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
--- a/src/wallet/wallet.h
+++ b/src/wallet/wallet.h
@@ -754,7 +754,8 @@
 
     int64_t GetOldestKeyPoolTime() const;
 
-    std::set<CTxDestination> GetLabelAddresses(const std::string &label) const;
+    std::set<CTxDestination> GetLabelAddresses(const std::string &label) const
+        EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
 
     /**
      * Marks all outputs in each one of the destinations dirty, so their cache
@@ -1082,7 +1083,8 @@
     ScriptPubKeyMan *
     AddWalletDescriptor(WalletDescriptor &desc,
                         const FlatSigningProvider &signing_provider,
-                        const std::string &label, bool internal);
+                        const std::string &label, bool internal)
+        EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
 };
 
 /**
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -2395,7 +2395,7 @@
 
 std::set<CTxDestination>
 CWallet::GetLabelAddresses(const std::string &label) const {
-    LOCK(cs_wallet);
+    AssertLockHeld(cs_wallet);
     std::set<CTxDestination> result;
     for (const std::pair<const CTxDestination, CAddressBookData> &item :
          m_address_book) {
@@ -3451,13 +3451,14 @@
 CWallet::AddWalletDescriptor(WalletDescriptor &desc,
                              const FlatSigningProvider &signing_provider,
                              const std::string &label, bool internal) {
+    AssertLockHeld(cs_wallet);
+
     if (!IsWalletFlagSet(WALLET_FLAG_DESCRIPTORS)) {
         WalletLogPrintf(
             "Cannot add WalletDescriptor to a non-descriptor wallet\n");
         return nullptr;
     }
 
-    LOCK(cs_wallet);
     auto spk_man = GetDescriptorScriptPubKeyMan(desc);
     if (spk_man) {
         WalletLogPrintf("Update existing descriptor: %s\n",