1 files changed, 2 insertions, 3 deletions
diff --git a/src/mongo/s/chunk.h b/src/mongo/s/chunk.h
index 71baafad061..f8f18df1474 100644
--- a/src/mongo/s/chunk.h
+++ b/src/mongo/s/chunk.h
@@ -46,7 +46,6 @@ namespace mongo {
     class ChunkRange;
     class ChunkManager;
     class ChunkObjUnitTest;
-    class WriteConcernOptions;
 
     typedef shared_ptr<const Chunk> ChunkPtr;
 
@@ -173,7 +172,7 @@ namespace mongo {
          *
          * @param to shard to move this chunk to
          * @param chunSize maximum number of bytes beyond which the migrate should no go trhough
-         * @param writeConcern detailed write concern. NULL means the default write concern.
+         * @param secondaryThrottle whether during migrate all writes should block for repl
          * @param waitForDelete whether chunk move should wait for cleanup or return immediately
          * @param maxTimeMS max time for the migrate request
          * @param res the object containing details about the migrate execution
@@ -181,7 +180,7 @@ namespace mongo {
          */
         bool moveAndCommit(const Shard& to,
                            long long chunkSize,
-                           const WriteConcernOptions* writeConcern,
+                           bool secondaryThrottle,
                            bool waitForDelete,
                            int maxTimeMS,
                            BSONObj& res) const;