diff --git a/hw/pl181.c b/hw/pl181.c
index 7912c280b544285d2eb4a68bd6eeb4cfc9cbbcf4..7c3b5de4c6a6dad50350d4aba0bb13c6e70a7439 100644
--- a/hw/pl181.c
+++ b/hw/pl181.c
@@ -22,7 +22,7 @@ do { printf("pl181: " fmt , ##args); } while (0)
 #define PL181_FIFO_LEN 16
 
 typedef struct {
-    struct sd_state_s *card;
+    SDState *card;
     uint32_t base;
     uint32_t clock;
     uint32_t power;