1 files changed, 3 insertions, 4 deletions
diff --git a/src/librbd/api/DiffIterate.h b/src/librbd/api/DiffIterate.h
index e6074d9cb..c53b0e995 100644
--- a/src/librbd/api/DiffIterate.h
+++ b/src/librbd/api/DiffIterate.h
@@ -7,6 +7,7 @@
 #include "include/int_types.h"
 #include "common/bit_vector.hpp"
 #include "cls/rbd/cls_rbd_types.h"
+#include <utility>
 
 namespace librbd {
 
@@ -51,11 +52,9 @@ private:
   {
   }
 
-  int execute();
-
-  int diff_object_map(uint64_t from_snap_id, uint64_t to_snap_id,
-                      BitVector<2>* object_diff_state);
+  std::pair<uint64_t, uint64_t> calc_object_diff_range();
 
+  int execute();
 };
 
 } // namespace api