1 files changed, 1 insertions, 0 deletions
diff --git a/romdb.h b/romdb.h
index 3bf9fa6..e2af1de 100644
--- a/romdb.h
+++ b/romdb.h
@@ -44,6 +44,7 @@ typedef struct {
 	uint32_t      map_chunks;
 	uint32_t      save_size;
 	uint32_t      save_mask;
+	uint16_t      mapper_start_index;
 	uint8_t       save_type;
 	uint8_t       regions;
 } rom_info;