diff --git a/sys/dev/mmc/mmcbrvar.h b/sys/dev/mmc/mmcbrvar.h
index 9a8bb475aad1..1c4df0dd0d77 100644
--- a/sys/dev/mmc/mmcbrvar.h
+++ b/sys/dev/mmc/mmcbrvar.h
@@ -70,6 +70,7 @@ enum mmcbr_device_ivars {
     MMCBR_IVAR_OCR,
     MMCBR_IVAR_POWER_MODE,
     MMCBR_IVAR_VDD,
+    MMCBR_IVAR_CAPS,
 //    MMCBR_IVAR_,
 };
 
@@ -90,6 +91,7 @@ MMCBR_ACCESSOR(mode, MODE, int)
 MMCBR_ACCESSOR(ocr, OCR, int)
 MMCBR_ACCESSOR(power_mode, POWER_MODE, int)
 MMCBR_ACCESSOR(vdd, VDD, int)
+MMCBR_ACCESSOR(caps, CAPS, int)
 
 static int __inline
 mmcbr_update_ios(device_t dev)