1 files changed, 1 insertions, 1 deletions
diff --git a/src/txmempool.h b/src/txmempool.h
index 46bcf85712..ddd87d2eb3 100644
--- a/src/txmempool.h
+++ b/src/txmempool.h
@@ -627,7 +627,7 @@ public:
     /** Affect CreateNewBlock prioritisation of transactions */
     void PrioritiseTransaction(const uint256& hash, const CAmount& nFeeDelta);
     void ApplyDelta(const uint256& hash, CAmount &nFeeDelta) const EXCLUSIVE_LOCKS_REQUIRED(cs);
-    void ClearPrioritisation(const uint256 hash);
+    void ClearPrioritisation(const uint256& hash) EXCLUSIVE_LOCKS_REQUIRED(cs);
 
     /** Get the transaction in the pool that spends the same prevout */
     const CTransaction* GetConflictTx(const COutPoint& prevout) const EXCLUSIVE_LOCKS_REQUIRED(cs);