diff --git a/target/linux/ipq806x/config-4.14 b/target/linux/ipq806x/config-4.14
index 30736ae14e..38f5c94507 100644
--- a/target/linux/ipq806x/config-4.14
+++ b/target/linux/ipq806x/config-4.14
@@ -112,16 +112,10 @@ CONFIG_CRC16=y
 CONFIG_CRC32_SLICEBY8=y
 CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_AEAD2=y
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_CTR=y
 CONFIG_CRYPTO_DEFLATE=y
-CONFIG_CRYPTO_DES=y
-CONFIG_CRYPTO_DEV_QCE=y
 CONFIG_CRYPTO_DRBG=y
 CONFIG_CRYPTO_DRBG_HMAC=y
 CONFIG_CRYPTO_DRBG_MENU=y
-CONFIG_CRYPTO_ECB=y
-CONFIG_CRYPTO_GF128MUL=y
 CONFIG_CRYPTO_HASH=y
 CONFIG_CRYPTO_HASH2=y
 CONFIG_CRYPTO_HMAC=y
@@ -130,15 +124,12 @@ CONFIG_CRYPTO_JITTERENTROPY=y
 CONFIG_CRYPTO_LZO=y
 CONFIG_CRYPTO_MANAGER=y
 CONFIG_CRYPTO_MANAGER2=y
-CONFIG_CRYPTO_NULL=y
 CONFIG_CRYPTO_NULL2=y
 CONFIG_CRYPTO_RNG=y
 CONFIG_CRYPTO_RNG2=y
 CONFIG_CRYPTO_RNG_DEFAULT=y
-CONFIG_CRYPTO_SEQIV=y
 CONFIG_CRYPTO_SHA256=y
 CONFIG_CRYPTO_WORKQUEUE=y
-CONFIG_CRYPTO_XTS=y
 CONFIG_DCACHE_WORD_ACCESS=y
 CONFIG_DEBUG_GPIO=y
 # CONFIG_DEBUG_UART_8250 is not set