more feature guard cleanup
@@ -371,10 +371,12 @@ typedef enum {
#define _libssh2_cipher_aes256 MBEDTLS_CIPHER_AES_256_CBC
#define _libssh2_cipher_aes192 MBEDTLS_CIPHER_AES_192_CBC
#define _libssh2_cipher_aes128 MBEDTLS_CIPHER_AES_128_CBC
-#if LIBSSH2_BLOWFISH
+#ifdef MBEDTLS_CIPHER_BLOWFISH_CBC
#define _libssh2_cipher_blowfish MBEDTLS_CIPHER_BLOWFISH_CBC
#endif
+#ifdef MBEDTLS_CIPHER_ARC4_128
#define _libssh2_cipher_arcfour MBEDTLS_CIPHER_ARC4_128
+#endif
#define _libssh2_cipher_cast5 MBEDTLS_CIPHER_NULL
#define _libssh2_cipher_3des MBEDTLS_CIPHER_DES_EDE3_CBC
