diff --git a/bootstrap.d/13-kernel.sh b/bootstrap.d/13-kernel.sh
index e58d9af..d7b9cd9 100644
--- a/bootstrap.d/13-kernel.sh
+++ b/bootstrap.d/13-kernel.sh
@@ -109,6 +109,7 @@ if [ "$BUILD_KERNEL" = true ] ; then
 		set_kernel_config CONFIG_LZO_COMPRESS y
 	set_kernel_config CONFIG_MMC_SDHCI_IPROC n
 	set_kernel_config CONFIG_USB_DWC2 n
+	set_kernel_config CONFIG_MMC_BCM2835 n
 	  fi
 
       # enable basic KVM support; see https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=210546&start=25#p1300453