diff --git a/openwrt/target/linux/uml-2.6/config b/openwrt/target/linux/uml-2.6/config
index 851153e436..08665583c5 100644
--- a/openwrt/target/linux/uml-2.6/config
+++ b/openwrt/target/linux/uml-2.6/config
@@ -825,6 +825,7 @@ CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_SERPENT=m
 CONFIG_CRYPTO_AES=y
 # CONFIG_CRYPTO_AES_586 is not set
+# CONFIG_CRYPTO_AES_X86_64 is not set
 CONFIG_CRYPTO_CAST5=m
 CONFIG_CRYPTO_CAST6=m
 CONFIG_CRYPTO_TEA=m