diff --git a/configs/ethernut5_defconfig b/configs/ethernut5_defconfig
index e7ebfef..1821b23 100644
--- a/configs/ethernut5_defconfig
+++ b/configs/ethernut5_defconfig
@@ -81,3 +81,4 @@
 CONFIG_SPI=y
 CONFIG_DM_SPI=y
 CONFIG_USB=y
+CONFIG_JFFS2_NAND=y