--- a/include/mbedtls/config.h
+++ b/include/mbedtls/config.h
@@ -184,7 +184,7 @@
  *
  * Uncomment to get errors on using deprecated functions.
  */
-//#define MBEDTLS_DEPRECATED_REMOVED
+#define MBEDTLS_DEPRECATED_REMOVED
 
 /* \} name SECTION: System support */
 
@@ -323,7 +323,7 @@
  *
  * Enable Cipher Feedback mode (CFB) for symmetric ciphers.
  */
-#define MBEDTLS_CIPHER_MODE_CFB
+//#define MBEDTLS_CIPHER_MODE_CFB
 
 /**
  * \def MBEDTLS_CIPHER_MODE_CTR
@@ -416,13 +416,13 @@
  *
  * Comment macros to disable the curve and functions for it
  */
-#define MBEDTLS_ECP_DP_SECP192R1_ENABLED
-#define MBEDTLS_ECP_DP_SECP224R1_ENABLED
+//#define MBEDTLS_ECP_DP_SECP192R1_ENABLED
+//#define MBEDTLS_ECP_DP_SECP224R1_ENABLED
 #define MBEDTLS_ECP_DP_SECP256R1_ENABLED
 #define MBEDTLS_ECP_DP_SECP384R1_ENABLED
 #define MBEDTLS_ECP_DP_SECP521R1_ENABLED
-#define MBEDTLS_ECP_DP_SECP192K1_ENABLED
-#define MBEDTLS_ECP_DP_SECP224K1_ENABLED
+//#define MBEDTLS_ECP_DP_SECP192K1_ENABLED
+//#define MBEDTLS_ECP_DP_SECP224K1_ENABLED
 #define MBEDTLS_ECP_DP_SECP256K1_ENABLED
 #define MBEDTLS_ECP_DP_BP256R1_ENABLED
 #define MBEDTLS_ECP_DP_BP384R1_ENABLED
@@ -438,7 +438,7 @@
  *
  * Comment this macro to disable NIST curves optimisation.
  */
-#define MBEDTLS_ECP_NIST_OPTIM
+//#define MBEDTLS_ECP_NIST_OPTIM
 
 /**
  * \def MBEDTLS_ECDSA_DETERMINISTIC
@@ -498,7 +498,7 @@
  *      MBEDTLS_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA
  *      MBEDTLS_TLS_DHE_PSK_WITH_RC4_128_SHA
  */
-#define MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED
+//#define MBEDTLS_KEY_EXCHANGE_DHE_PSK_ENABLED
 
 /**
  * \def MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED
@@ -543,7 +543,7 @@
  *      MBEDTLS_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA
  *      MBEDTLS_TLS_RSA_PSK_WITH_RC4_128_SHA
  */
-#define MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED
+//#define MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED
 
 /**
  * \def MBEDTLS_KEY_EXCHANGE_RSA_ENABLED
@@ -597,7 +597,7 @@
  *      MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA
  *      MBEDTLS_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA
  */
-#define MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED
+//#define MBEDTLS_KEY_EXCHANGE_DHE_RSA_ENABLED
 
 /**
  * \def MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED
@@ -670,7 +670,7 @@
  *      MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256
  *      MBEDTLS_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384
  */
-#define MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
+//#define MBEDTLS_KEY_EXCHANGE_ECDH_ECDSA_ENABLED
 
 /**
  * \def MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
@@ -694,7 +694,7 @@
  *      MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256
  *      MBEDTLS_TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384
  */
-#define MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
+//#define MBEDTLS_KEY_EXCHANGE_ECDH_RSA_ENABLED
 
 /**
  * \def MBEDTLS_PK_PARSE_EC_EXTENDED
@@ -813,7 +813,7 @@
  *
  * Comment this macro to disable support for external private RSA keys.
  */
-#define MBEDTLS_PK_RSA_ALT_SUPPORT
+//#define MBEDTLS_PK_RSA_ALT_SUPPORT
 
 /**
  * \def MBEDTLS_PKCS1_V15
@@ -845,14 +845,14 @@
  * Uncomment this macro to disable the use of CRT in RSA.
  *
  */
-//#define MBEDTLS_RSA_NO_CRT
+#define MBEDTLS_RSA_NO_CRT
 
 /**
  * \def MBEDTLS_SELF_TEST
  *
  * Enable the checkup functions (*_self_test).
  */
-#define MBEDTLS_SELF_TEST
+//#define MBEDTLS_SELF_TEST
 
 /**
  * \def MBEDTLS_SHA256_SMALLER
@@ -868,7 +868,7 @@
  *
  * Uncomment to enable the smaller implementation of SHA256.
  */
-//#define MBEDTLS_SHA256_SMALLER
+#define MBEDTLS_SHA256_SMALLER
 
 /**
  * \def MBEDTLS_SSL_AEAD_RANDOM_IV
@@ -1041,7 +1041,7 @@
  *
  * Comment this macro to disable support for SSL 3.0
  */
-#define MBEDTLS_SSL_PROTO_SSL3
+//#define MBEDTLS_SSL_PROTO_SSL3
 
 /**
  * \def MBEDTLS_SSL_PROTO_TLS1
@@ -1195,7 +1195,7 @@
  *
  * Comment this macro to disable support for truncated HMAC in SSL
  */
-#define MBEDTLS_SSL_TRUNCATED_HMAC
+//#define MBEDTLS_SSL_TRUNCATED_HMAC
 
 /**
  * \def MBEDTLS_THREADING_ALT
@@ -1431,7 +1431,7 @@
  *      MBEDTLS_TLS_RSA_PSK_WITH_RC4_128_SHA
  *      MBEDTLS_TLS_PSK_WITH_RC4_128_SHA
  */
-#define MBEDTLS_ARC4_C
+//#define MBEDTLS_ARC4_C
 
 /**
  * \def MBEDTLS_ASN1_PARSE_C
@@ -1496,7 +1496,7 @@
  *
  * Module:  library/blowfish.c
  */
-#define MBEDTLS_BLOWFISH_C
+//#define MBEDTLS_BLOWFISH_C
 
 /**
  * \def MBEDTLS_CAMELLIA_C
@@ -1551,7 +1551,7 @@
  *      MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256
  *      MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256
  */
-#define MBEDTLS_CAMELLIA_C
+//#define MBEDTLS_CAMELLIA_C
 
 /**
  * \def MBEDTLS_CCM_C
@@ -1565,7 +1565,7 @@
  * This module enables the AES-CCM ciphersuites, if other requisites are
  * enabled as well.
  */
-#define MBEDTLS_CCM_C
+//#define MBEDTLS_CCM_C
 
 /**
  * \def MBEDTLS_CERTS_C
@@ -1577,7 +1577,7 @@
  *
  * This module is used for testing (ssl_client/server).
  */
-#define MBEDTLS_CERTS_C
+//#define MBEDTLS_CERTS_C
 
 /**
  * \def MBEDTLS_CIPHER_C
@@ -1617,7 +1617,7 @@
  *
  * This module provides debugging functions.
  */
-#define MBEDTLS_DEBUG_C
+//#define MBEDTLS_DEBUG_C
 
 /**
  * \def MBEDTLS_DES_C
@@ -1657,7 +1657,7 @@
  * This module is used by the following key exchanges:
  *      DHE-RSA, DHE-PSK
  */
-#define MBEDTLS_DHM_C
+//#define MBEDTLS_DHM_C
 
 /**
  * \def MBEDTLS_ECDH_C
@@ -2047,7 +2047,7 @@
  * Caller:  library/mbedtls_md.c
  *
  */
-#define MBEDTLS_RIPEMD160_C
+//#define MBEDTLS_RIPEMD160_C
 
 /**
  * \def MBEDTLS_RSA_C
@@ -2345,7 +2345,7 @@
  * Module:  library/xtea.c
  * Caller:
  */
-#define MBEDTLS_XTEA_C
+//#define MBEDTLS_XTEA_C
 
 /* \} name SECTION: mbed TLS modules */