2 files changed, 5 insertions, 3 deletions
diff --git a/src/mongo/db/repl/oplogreader.h b/src/mongo/db/repl/oplogreader.h
index 3c983b007fc..3aeb5b7293d 100644
--- a/src/mongo/db/repl/oplogreader.h
+++ b/src/mongo/db/repl/oplogreader.h
@@ -84,8 +84,10 @@ public:
     DBClientConnection* conn() {
         return _conn.get();
     }
-    BSONObj findOne(const char* ns, const Query& q) {
-        return conn()->findOne(ns, q, 0, QueryOption_SlaveOk);
+    BSONObj findOne(const char* ns,
+                    const Query& q,
+                    QueryOptions options = static_cast<QueryOptions>(0)) {
+        return conn()->findOne(ns, q, 0, QueryOption_SlaveOk | options);
     }
     BSONObj getLastOp(const std::string& ns) {
         return findOne(ns.c_str(), Query().sort(reverseNaturalObj));
diff --git a/src/mongo/db/repl/rs_initialsync.cpp b/src/mongo/db/repl/rs_initialsync.cpp
index 3f8ff685de9..42a230e3d8a 100644
--- a/src/mongo/db/repl/rs_initialsync.cpp
+++ b/src/mongo/db/repl/rs_initialsync.cpp
@@ -368,7 +368,7 @@ Status _initialSync() {
     BSONObjBuilder queryBob;
     queryBob.append("ts", gte.done());
     const BSONObj& query = queryBob.done();
-    BSONObj lastOpConfirm = r.findOne(rsOplogName.c_str(), query);
+    BSONObj lastOpConfirm = r.findOne(rsOplogName.c_str(), query, QueryOption_OplogReplay);
     invariant(!lastOpConfirm.isEmpty());
 
     OpTime lastOpConfirmTime = fassertStatusOK(40421, OpTime::parseFromOplogEntry(lastOpConfirm));