diff --git a/src/txmempool.cpp b/src/txmempool.cpp
index 7b59907e79..c890e42c81 100644
--- a/src/txmempool.cpp
+++ b/src/txmempool.cpp
@@ -505,8 +505,6 @@ void CTxMemPool::addUnchecked(const CTxMemPoolEntry &entry, setEntries &setAnces
     indexed_transaction_set::iterator newit = mapTx.insert(entry).first;
 
     // Update transaction for any feeDelta created by PrioritiseTransaction
-    // TODO: refactor so that the fee delta is calculated before inserting
-    // into mapTx.
     CAmount delta{0};
     ApplyDelta(entry.GetTx().GetHash(), delta);
     if (delta) {