diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
index de24f427dc..2222124ff7 100644
--- a/hw/block/m25p80.c
+++ b/hw/block/m25p80.c
@@ -246,8 +246,6 @@ typedef enum {
 typedef struct Flash {
     SSISlave parent_obj;
 
-    uint32_t r;
-
     BlockBackend *blk;
 
     uint8_t *storage;