diff --git a/src/txmempool.cpp b/src/txmempool.cpp
index 0f6711aefe3cff..df00c63444cdb9 100644
--- a/src/txmempool.cpp
+++ b/src/txmempool.cpp
@@ -30,6 +30,24 @@
 #include <cmath>
 #include <optional>
 
+bool TestLockPointValidity(CChain& active_chain, const LockPoints* lp)
+{
+    AssertLockHeld(cs_main);
+    assert(lp);
+    // If there are relative lock times then the maxInputBlock will be set
+    // If there are no relative lock times, the LockPoints don't depend on the chain
+    if (lp->maxInputBlock) {
+        // Check whether active_chain is an extension of the block at which the LockPoints
+        // calculation was valid.  If not LockPoints are no longer valid
+        if (!active_chain.Contains(lp->maxInputBlock)) {
+            return false;
+        }
+    }
+
+    // LockPoints still valid
+    return true;
+}
+
 CTxMemPoolEntry::CTxMemPoolEntry(const CTransactionRef& tx, CAmount fee,
                                  int64_t time, unsigned int entry_height,
                                  bool spends_coinbase, int64_t sigops_count, LockPoints lp)
@@ -807,44 +825,27 @@ void CTxMemPool::removeRecursive(const CTransaction &origTx, MemPoolRemovalReaso
         RemoveStaged(setAllRemoves, false, reason);
 }
 
-void CTxMemPool::removeForReorg(CChainState& active_chainstate, int flags) EXCLUSIVE_LOCKS_REQUIRED(cs_main)
+void CTxMemPool::removeForReorg(CChain& chain, std::function<bool(txiter)> check_final_and_mature) EXCLUSIVE_LOCKS_REQUIRED(cs_main)
 {
     // Remove transactions spending a coinbase which are now immature and no-longer-final transactions
     AssertLockHeld(cs);
+    AssertLockHeld(::cs_main);
+
     setEntries txToRemove;
     for (indexed_transaction_set::const_iterator it = mapTx.begin(); it != mapTx.end(); it++) {
-        const CTransaction& tx = it->GetTx();
-        LockPoints lp = it->GetLockPoints();
-        bool validLP =  TestLockPointValidity(active_chainstate.m_chain, &lp);
-        CCoinsViewMemPool view_mempool(&active_chainstate.CoinsTip(), *this);
-        if (!CheckFinalTx(active_chainstate.m_chain.Tip(), tx, flags)
-            || !CheckSequenceLocks(active_chainstate.m_chain.Tip(), view_mempool, tx, flags, &lp, validLP)) {
-            // Note if CheckSequenceLocks fails the LockPoints may still be invalid
-            // So it's critical that we remove the tx and not depend on the LockPoints.
-            txToRemove.insert(it);
-        } else if (it->GetSpendsCoinbase()) {
-            for (const CTxIn& txin : tx.vin) {
-                indexed_transaction_set::const_iterator it2 = mapTx.find(txin.prevout.hash);
-                if (it2 != mapTx.end())
-                    continue;
-                const Coin &coin = active_chainstate.CoinsTip().AccessCoin(txin.prevout);
-                if (m_check_ratio != 0) assert(!coin.IsSpent());
-                unsigned int nMemPoolHeight = active_chainstate.m_chain.Tip()->nHeight + 1;
-                if (coin.IsSpent() || (coin.IsCoinBase() && ((signed long)nMemPoolHeight) - coin.nHeight < COINBASE_MATURITY)) {
-                    txToRemove.insert(it);
-                    break;
-                }
-            }
-        }
-        if (!validLP) {
-            mapTx.modify(it, update_lock_points(lp));
-        }
+        if (check_final_and_mature(it)) txToRemove.insert(it);
     }
     setEntries setAllRemoves;
     for (txiter it : txToRemove) {
         CalculateDescendants(it, setAllRemoves);
     }
     RemoveStaged(setAllRemoves, false, MemPoolRemovalReason::REORG);
+    for (indexed_transaction_set::const_iterator it = mapTx.begin(); it != mapTx.end(); it++) {
+        LockPoints lp = it->GetLockPoints();
+        if (!TestLockPointValidity(chain, &lp)) {
+            mapTx.modify(it, update_lock_points(lp));
+        }
+    }
 }
 
 void CTxMemPool::removeConflicts(const CTransaction &tx)
diff --git a/src/txmempool.h b/src/txmempool.h
index 5193856924ea66..ae46834e5afe8b 100644
--- a/src/txmempool.h
+++ b/src/txmempool.h
@@ -17,6 +17,7 @@
 #include <addressindex.h>
 #include <spentindex.h>
 #include <amount.h>
+#include <chain.h>
 #include <coins.h>
 #include <gsl/pointers.h>
 #include <indirectmap.h>
@@ -59,6 +60,11 @@ struct LockPoints {
     CBlockIndex* maxInputBlock{nullptr};
 };
 
+/**
+ * Test whether the LockPoints height and time are still valid on the current chain
+ */
+bool TestLockPointValidity(CChain& active_chain, const LockPoints* lp) EXCLUSIVE_LOCKS_REQUIRED(cs_main);
+
 struct CompareIteratorByHash {
     // SFINAE for T where T is either a pointer type (e.g., a txiter) or a reference_wrapper<T>
     // (e.g. a wrapped CTxMemPoolEntry&)
@@ -667,7 +673,10 @@ class CTxMemPool
     bool removeSpentIndex(const uint256 txhash);
 
     void removeRecursive(const CTransaction& tx, MemPoolRemovalReason reason) EXCLUSIVE_LOCKS_REQUIRED(cs);
-    void removeForReorg(CChainState& active_chainstate, int flags) EXCLUSIVE_LOCKS_REQUIRED(cs, cs_main);
+    /** After reorg, check if mempool entries are now non-final, premature coinbase spends, or have
+     * invalid lockpoints. Update lockpoints and remove entries (and descendants of entries) that
+     * are no longer valid. */
+    void removeForReorg(CChain& chain, std::function<bool(txiter)> check_final_and_mature) EXCLUSIVE_LOCKS_REQUIRED(cs, cs_main);
     void removeConflicts(const CTransaction& tx) EXCLUSIVE_LOCKS_REQUIRED(cs);
     void removeProTxPubKeyConflicts(const CTransaction &tx, const CKeyID &keyId) EXCLUSIVE_LOCKS_REQUIRED(cs);
     void removeProTxPubKeyConflicts(const CTransaction &tx, const CBLSLazyPublicKey &pubKey) EXCLUSIVE_LOCKS_REQUIRED(cs);
diff --git a/src/validation.cpp b/src/validation.cpp
index f32d870d09907d..f16333bacef5e6 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -173,24 +173,6 @@ bool CheckFinalTx(const CBlockIndex* active_chain_tip, const CTransaction &tx, i
     return IsFinalTx(tx, nBlockHeight, nBlockTime);
 }
 
-bool TestLockPointValidity(CChain& active_chain, const LockPoints* lp)
-{
-    AssertLockHeld(cs_main);
-    assert(lp);
-    // If there are relative lock times then the maxInputBlock will be set
-    // If there are no relative lock times, the LockPoints don't depend on the chain
-    if (lp->maxInputBlock) {
-        // Check whether ::ChainActive() is an extension of the block at which the LockPoints
-        // calculation was valid.  If not LockPoints are no longer valid
-        if (!active_chain.Contains(lp->maxInputBlock)) {
-            return false;
-        }
-    }
-
-    // LockPoints still valid
-    return true;
-}
-
 bool CheckSequenceLocks(CBlockIndex* tip,
                         const CCoinsView& coins_view,
                         const CTransaction& tx,
@@ -390,8 +372,39 @@ void CChainState::MaybeUpdateMempoolForReorg(
     // the disconnectpool that were added back and cleans up the mempool state.
     m_mempool->UpdateTransactionsFromBlock(vHashUpdate);
 
+    const auto check_final_and_mature = [this, flags=STANDARD_LOCKTIME_VERIFY_FLAGS](CTxMemPool::txiter it)
+        EXCLUSIVE_LOCKS_REQUIRED(m_mempool->cs, ::cs_main) {
+        bool should_remove = false;
+        AssertLockHeld(m_mempool->cs);
+        AssertLockHeld(::cs_main);
+        const CTransaction& tx = it->GetTx();
+        LockPoints lp = it->GetLockPoints();
+        bool validLP = TestLockPointValidity(m_chain, &lp);
+        CCoinsViewMemPool view_mempool(&CoinsTip(), *m_mempool);
+        if (!CheckFinalTx(m_chain.Tip(), tx, flags)
+            || !CheckSequenceLocks(m_chain.Tip(), view_mempool, tx, flags, &lp, validLP)) {
+            // Note if CheckSequenceLocks fails the LockPoints may still be invalid
+            // So it's critical that we remove the tx and not depend on the LockPoints.
+            should_remove = true;
+        } else if (it->GetSpendsCoinbase()) {
+            for (const CTxIn& txin : tx.vin) {
+                auto it2 = m_mempool->mapTx.find(txin.prevout.hash);
+                if (it2 != m_mempool->mapTx.end())
+                    continue;
+                const Coin &coin = CoinsTip().AccessCoin(txin.prevout);
+                assert(!coin.IsSpent());
+                unsigned int nMemPoolHeight = m_chain.Tip()->nHeight + 1;
+                if (coin.IsSpent() || (coin.IsCoinBase() && ((signed long)nMemPoolHeight) - coin.nHeight < COINBASE_MATURITY)) {
+                    should_remove = true;
+                    break;
+                }
+            }
+        }
+        return should_remove;
+    };
+
     // We also need to remove any now-immature transactions
-    m_mempool->removeForReorg(*this, STANDARD_LOCKTIME_VERIFY_FLAGS);
+    m_mempool->removeForReorg(m_chain, check_final_and_mature);
     // Re-limit mempool size, in case we added any transactions
     LimitMempoolSize(
         *m_mempool,
diff --git a/src/validation.h b/src/validation.h
index 5223a6583efec3..2b4e019b52357e 100644
--- a/src/validation.h
+++ b/src/validation.h
@@ -276,11 +276,6 @@ int GetUTXOConfirmations(CChainState& active_chainstate, const COutPoint& outpoi
  */
 bool CheckFinalTx(const CBlockIndex* active_chain_tip, const CTransaction &tx, int flags = -1) EXCLUSIVE_LOCKS_REQUIRED(cs_main);
 
-/**
- * Test whether the LockPoints height and time are still valid on the current chain
- */
-bool TestLockPointValidity(CChain& active_chain, const LockPoints* lp) EXCLUSIVE_LOCKS_REQUIRED(cs_main);
-
 /**
  * Check if transaction will be BIP68 final in the next block to be created on top of tip.
  * @param[in]   tip             Chain tip to check tx sequence locks against. For example,
diff --git a/test/lint/lint-circular-dependencies.sh b/test/lint/lint-circular-dependencies.sh
index 603f79baf94d3e..d73d844984b5e0 100755
--- a/test/lint/lint-circular-dependencies.sh
+++ b/test/lint/lint-circular-dependencies.sh
@@ -19,7 +19,6 @@ EXPECTED_CIRCULAR_DEPENDENCIES=(
     "qt/bitcoingui -> qt/walletframe -> qt/bitcoingui"
     "qt/recentrequeststablemodel -> qt/walletmodel -> qt/recentrequeststablemodel"
     "qt/transactiontablemodel -> qt/walletmodel -> qt/transactiontablemodel"
-    "txmempool -> validation -> txmempool"
     "wallet/fees -> wallet/wallet -> wallet/fees"
     "wallet/wallet -> wallet/walletdb -> wallet/wallet"
     "node/coinstats -> validation -> node/coinstats"