diff --git a/modules/fatfs/zephyr_fatfs_config.h b/modules/fatfs/zephyr_fatfs_config.h
index cf06957eb2f..5046d48f75a 100644
--- a/modules/fatfs/zephyr_fatfs_config.h
+++ b/modules/fatfs/zephyr_fatfs_config.h
@@ -113,6 +113,7 @@
 	DT_FOREACH_STATUS_OKAY(zephyr_flash_disk, _FF_DISK_NAME) \
 	DT_FOREACH_STATUS_OKAY(zephyr_ram_disk, _FF_DISK_NAME) \
 	DT_FOREACH_STATUS_OKAY(zephyr_sdmmc_disk, _FF_DISK_NAME) \
+	DT_FOREACH_STATUS_OKAY(zephyr_mmc_disk, _FF_DISK_NAME) \
 	DT_FOREACH_STATUS_OKAY(st_stm32_sdmmc, _FF_DISK_NAME)
 
 #undef FF_VOLUMES