diff --git a/target/linux/at91/config-default b/target/linux/at91/config-default
index 6d4d346fba9..5d33472f121 100644
--- a/target/linux/at91/config-default
+++ b/target/linux/at91/config-default
@@ -58,6 +58,9 @@ CONFIG_CPU_TLB_V4WBI=y
 CONFIG_CPU_USE_DOMAINS=y
 CONFIG_CRC16=y
 CONFIG_CRYPTO_CRC32C=y
+# CONFIG_CRYPTO_DEV_ATMEL_AES is not set
+# CONFIG_CRYPTO_DEV_ATMEL_SHA is not set
+# CONFIG_CRYPTO_DEV_ATMEL_TDES is not set
 CONFIG_CRYPTO_HASH=y
 CONFIG_CRYPTO_HASH2=y
 CONFIG_DEBUG_BUGVERBOSE=y
@@ -128,6 +131,7 @@ CONFIG_IRQ_DOMAIN=y
 CONFIG_JBD2=y
 CONFIG_JFFS2_ZLIB=y
 CONFIG_KTIME_SCALAR=y
+# CONFIG_LEDS_ATMEL_PWM is not set
 CONFIG_LEDS_TRIGGER_HEARTBEAT=y
 CONFIG_MACB=y
 CONFIG_MACH_AT91SAM_DT=y