diff --git a/src/wallet/scriptpubkeyman.h b/src/wallet/scriptpubkeyman.h
--- a/src/wallet/scriptpubkeyman.h
+++ b/src/wallet/scriptpubkeyman.h
@@ -196,6 +196,9 @@
 
     virtual bool HavePrivateKeys() const { return false; }
 
+    //! The action to do when the DB needs rewrite
+    virtual void RewriteDB() {}
+
     virtual int64_t GetOldestKeyPoolTime() { return GetTime(); }
 
     virtual size_t KeypoolCountExternalKeys() { return 0; }
@@ -326,6 +329,8 @@
 
     bool HavePrivateKeys() const override;
 
+    void RewriteDB() override;
+
     int64_t GetOldestKeyPoolTime() override;
     size_t KeypoolCountExternalKeys() override
         EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
diff --git a/src/wallet/scriptpubkeyman.cpp b/src/wallet/scriptpubkeyman.cpp
--- a/src/wallet/scriptpubkeyman.cpp
+++ b/src/wallet/scriptpubkeyman.cpp
@@ -367,6 +367,16 @@
     return !mapKeys.empty() || !mapCryptedKeys.empty();
 }
 
+void LegacyScriptPubKeyMan::RewriteDB() {
+    AssertLockHeld(cs_wallet);
+    setInternalKeyPool.clear();
+    setExternalKeyPool.clear();
+    m_pool_key_to_index.clear();
+    // Note: can't top-up keypool here, because wallet is locked.
+    // User will be prompted to unlock wallet the next operation
+    // that requires a new key.
+}
+
 static int64_t GetOldestKeyTimeInPool(const std::set<int64_t> &setKeyPool,
                                       WalletBatch &batch) {
     if (setKeyPool.empty()) {
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -3252,12 +3252,9 @@
     DBErrors nLoadWalletRet = WalletBatch(*database, "cr+").LoadWallet(this);
     if (nLoadWalletRet == DBErrors::NEED_REWRITE) {
         if (database->Rewrite("\x04pool")) {
-            setInternalKeyPool.clear();
-            setExternalKeyPool.clear();
-            m_spk_man->m_pool_key_to_index.clear();
-            // Note: can't top-up keypool here, because wallet is locked.
-            // User will be prompted to unlock wallet the next operation
-            // that requires a new key.
+            if (auto spk_man = m_spk_man.get()) {
+                spk_man->RewriteDB();
+            }
         }
     }
 
@@ -3292,12 +3289,9 @@
 
     if (nZapSelectTxRet == DBErrors::NEED_REWRITE) {
         if (database->Rewrite("\x04pool")) {
-            setInternalKeyPool.clear();
-            setExternalKeyPool.clear();
-            m_spk_man->m_pool_key_to_index.clear();
-            // Note: can't top-up keypool here, because wallet is locked.
-            // User will be prompted to unlock wallet the next operation
-            // that requires a new key.
+            if (auto spk_man = m_spk_man.get()) {
+                spk_man->RewriteDB();
+            }
         }
     }
 
@@ -3314,13 +3308,9 @@
     DBErrors nZapWalletTxRet = WalletBatch(*database, "cr+").ZapWalletTx(vWtx);
     if (nZapWalletTxRet == DBErrors::NEED_REWRITE) {
         if (database->Rewrite("\x04pool")) {
-            LOCK(cs_wallet);
-            setInternalKeyPool.clear();
-            setExternalKeyPool.clear();
-            m_spk_man->m_pool_key_to_index.clear();
-            // Note: can't top-up keypool here, because wallet is locked.
-            // User will be prompted to unlock wallet the next operation
-            // that requires a new key.
+            if (auto spk_man = m_spk_man.get()) {
+                spk_man->RewriteDB();
+            }
         }
     }