1 files changed, 4 insertions, 0 deletions
diff --git a/src/mongo/db/pipeline/document_source_change_stream_transform.h b/src/mongo/db/pipeline/document_source_change_stream_transform.h
index ca1003128fd..425995498aa 100644
--- a/src/mongo/db/pipeline/document_source_change_stream_transform.h
+++ b/src/mongo/db/pipeline/document_source_change_stream_transform.h
@@ -63,6 +63,10 @@ public:
         return DocumentSourceChangeStream::kStageName.rawData();
     }
 
+    void acceptVisitor(DocumentSourceVisitor* visitor) final {
+        visitor->visit(this);
+    }
+
 private:
     // This constructor is private, callers should use the 'create()' method above.
     DocumentSourceChangeStreamTransform(const boost::intrusive_ptr<ExpressionContext>&,