diff --git a/newbrt/brt.h b/newbrt/brt.h
index 6a8a0108f1c..88e5d031913 100644
--- a/newbrt/brt.h
+++ b/newbrt/brt.h
@@ -55,7 +55,7 @@ int brt_set_cachetable(BRT, CACHETABLE);
 int toku_brt_open(BRT, const char *fname_in_env,
 		  int is_create, int only_create, CACHETABLE ct, TOKUTXN txn, DB *db)  __attribute__ ((warn_unused_result));
 int toku_brt_open_recovery(BRT, const char *fname_in_env, int is_create, int only_create, CACHETABLE ct, TOKUTXN txn, 
-			   DB *db, FILENUM use_filenum, LSN required_lsn)  __attribute__ ((warn_unused_result));
+			   DB *db, FILENUM use_filenum, LSN max_acceptable_lsn)  __attribute__ ((warn_unused_result));
 
 int toku_brt_remove_subdb(BRT brt, const char *dbname, u_int32_t flags)  __attribute__ ((warn_unused_result));