diff --git a/hw/misc/aspeed_sdmc.c b/hw/misc/aspeed_sdmc.c
index 44da085e10..ebf139cb5c 100644
--- a/hw/misc/aspeed_sdmc.c
+++ b/hw/misc/aspeed_sdmc.c
@@ -595,7 +595,6 @@ static void aspeed_2700_sdmc_write(AspeedSDMCState *s, uint32_t reg,
     case R_INT_STATUS:
     case R_INT_CLEAR:
     case R_INT_MASK:
-    case R_MAIN_STATUS:
     case R_ERR_STATUS:
     case R_ECC_FAIL_STATUS:
     case R_ECC_FAIL_ADDR: