1 files changed, 2 insertions, 2 deletions
diff --git a/src/mongo/db/pipeline/document_source_queue.h b/src/mongo/db/pipeline/document_source_queue.h
index f170cca27d9..31dc128f6cb 100644
--- a/src/mongo/db/pipeline/document_source_queue.h
+++ b/src/mongo/db/pipeline/document_source_queue.h
@@ -55,7 +55,7 @@ public:
 
     const char* getSourceName() const override;
 
-    Value serialize(const SerializationOptions& opts = SerializationOptions{}) const override;
+    Value serialize(boost::optional<ExplainOptions::Verbosity> explain) const override;
 
     StageConstraints constraints(Pipeline::SplitState pipeState) const override {
         StageConstraints constraints{StreamType::kStreaming,
@@ -75,7 +75,7 @@ public:
      * This stage does not modify anything.
      */
     GetModPathsReturn getModifiedPaths() const override {
-        return {GetModPathsReturn::Type::kFiniteSet, OrderedPathSet{}, {}};
+        return {GetModPathsReturn::Type::kFiniteSet, std::set<std::string>{}, {}};
     }
 
     /**