diff --git a/target/linux/lantiq/config-default b/target/linux/lantiq/config-default
index 7ef5dad301..574fee3970 100644
--- a/target/linux/lantiq/config-default
+++ b/target/linux/lantiq/config-default
@@ -21,6 +21,8 @@ CONFIG_CPU_R4K_CACHE_TLB=y
 CONFIG_CPU_R4K_FPU=y
 CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_HIGHMEM=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
 CONFIG_CSRC_R4K=y
 # CONFIG_DEBUG_PINCTRL is not set
 CONFIG_DECOMPRESS_LZMA=y