1 files changed, 1 insertions, 4 deletions
diff --git a/src/mongo/db/exec/idhack.h b/src/mongo/db/exec/idhack.h
index 08a65f084c4..ef3df6f10a2 100644
--- a/src/mongo/db/exec/idhack.h
+++ b/src/mongo/db/exec/idhack.h
@@ -61,7 +61,7 @@ public:
     void doSaveState() final;
     void doRestoreState() final;
     void doDetachFromOperationContext() final;
-    void doReattachToOperationContext(OperationContext* opCtx) final;
+    void doReattachToOperationContext() final;
     void doInvalidate(OperationContext* txn, const RecordId& dl, InvalidationType type) final;
 
     /**
@@ -87,9 +87,6 @@ private:
      */
     StageState advance(WorkingSetID id, WorkingSetMember* member, WorkingSetID* out);
 
-    // transactional context for read locks. Not owned by us
-    OperationContext* _txn;
-
     // Not owned here.
     const Collection* _collection;