1 files changed, 1 insertions, 6 deletions
diff --git a/src/include/taler_exchange_service.h b/src/include/taler_exchange_service.h
index 557348dd..98af4f9f 100644
--- a/src/include/taler_exchange_service.h
+++ b/src/include/taler_exchange_service.h
@@ -1027,18 +1027,13 @@ struct TALER_EXCHANGE_ReserveHistory
       /**
        * Information that uniquely identifies the wire transfer.
        */
-      void *wire_reference;
+      uint64_t wire_reference;
 
       /**
        * When did the wire transfer happen?
        */
       struct GNUNET_TIME_Absolute timestamp;
 
-      /**
-       * Number of bytes stored in @e wire_reference.
-       */
-      size_t wire_reference_size;
-
     } in_details;
 
     /**