diff --git a/configs/dlvision-10g_defconfig b/configs/dlvision-10g_defconfig
index c3574e1..44f7527 100644
--- a/configs/dlvision-10g_defconfig
+++ b/configs/dlvision-10g_defconfig
@@ -3,6 +3,7 @@
 CONFIG_4xx=y
 CONFIG_TARGET_DLVISION_10G=y
 CONFIG_FIT=y
+# CONFIG_FIT_ENABLE_SHA256_SUPPORT is not set
 CONFIG_FIT_VERBOSE=y
 CONFIG_OF_BOARD_SETUP=y
 CONFIG_BOOTDELAY=5