1 files changed, 4 insertions, 0 deletions
diff --git a/src/mongo/db/pipeline/document_source_coll_stats.h b/src/mongo/db/pipeline/document_source_coll_stats.h
index 72c6923ccdc..074683367e1 100644
--- a/src/mongo/db/pipeline/document_source_coll_stats.h
+++ b/src/mongo/db/pipeline/document_source_coll_stats.h
@@ -85,6 +85,10 @@ public:
         const DocumentSourceCollStatsSpec _spec;
     };
 
+    static BSONObj makeStatsForNs(const boost::intrusive_ptr<ExpressionContext>&,
+                                  const NamespaceString&,
+                                  const DocumentSourceCollStatsSpec&);
+
     DocumentSourceCollStats(const boost::intrusive_ptr<ExpressionContext>& pExpCtx,
                             DocumentSourceCollStatsSpec spec)
         : DocumentSource(kStageName, pExpCtx), _collStatsSpec(std::move(spec)) {}