diff --git a/buildroot-external/board/pc/generic-x86-64/kernel.config b/buildroot-external/board/pc/generic-x86-64/kernel.config
index a4ab06b71..7518b6ae0 100644
--- a/buildroot-external/board/pc/generic-x86-64/kernel.config
+++ b/buildroot-external/board/pc/generic-x86-64/kernel.config
@@ -43,6 +43,8 @@ CONFIG_MMC_BLOCK=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_ACPI=y
 CONFIG_MMC_SDHCI_PCI=y
+CONFIG_MMC_REALTEK_PCI=m
+CONFIG_MMC_REALTEK_USB=m
 CONFIG_X86_INTEL_LPSS=y
 
 CONFIG_MISC_RTSX_PCI=m