diff --git a/include/mbedtls/config.h b/include/mbedtls/config.h
index 1014091..12f8c95 100644
--- a/include/mbedtls/config.h
+++ b/include/mbedtls/config.h
@@ -683,26 +683,6 @@
 //#define MBEDTLS_CTR_DRBG_USE_128_BIT_KEY
 
 /**
- * \def MBEDTLS_REMOVE_3DES_CIPHERSUITES
- *
- * Remove 3DES ciphersuites by default in SSL / TLS.
- * This flag removes the ciphersuites based on 3DES from the default list as
- * returned by mbedtls_ssl_list_ciphersuites(). However, it is still possible
- * to enable (some of) them with mbedtls_ssl_conf_ciphersuites() by including
- * them explicitly.
- *
- * A man-in-the-browser attacker can recover authentication tokens sent through
- * a TLS connection using a 3DES based cipher suite (see "On the Practical
- * (In-)Security of 64-bit Block Ciphers" by Karthikeyan Bhargavan and Gaëtan
- * Leurent, see https://sweet32.info/SWEET32_CCS16.pdf). If this attack falls
- * in your threat model or you are unsure, then you should keep this option
- * enabled to remove 3DES based cipher suites.
- *
- * Comment this macro to keep 3DES in the default ciphersuite list.
- */
-#define MBEDTLS_REMOVE_3DES_CIPHERSUITES
-
-/**
  * \def MBEDTLS_ECP_DP_SECP192R1_ENABLED
  *
  * MBEDTLS_ECP_XXXX_ENABLED: Enables specific curves within the Elliptic Curve
@@ -843,7 +823,6 @@
  *      MBEDTLS_TLS_PSK_WITH_AES_128_CBC_SHA
  *      MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256
  *      MBEDTLS_TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256
- *      MBEDTLS_TLS_PSK_WITH_3DES_EDE_CBC_SHA
  */
 #define MBEDTLS_KEY_EXCHANGE_PSK_ENABLED
 
@@ -866,7 +845,6 @@
  *      MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CBC_SHA
  *      MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256
  *      MBEDTLS_TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256
- *      MBEDTLS_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA
  *
  * \warning    Using DHE constitutes a security risk as it
  *             is not possible to validate custom DH parameters.
@@ -892,7 +870,6 @@
  *      MBEDTLS_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256
  *      MBEDTLS_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA
  *      MBEDTLS_TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256
- *      MBEDTLS_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA
  */
 #define MBEDTLS_KEY_EXCHANGE_ECDHE_PSK_ENABLED
 
@@ -916,7 +893,6 @@
  *      MBEDTLS_TLS_RSA_PSK_WITH_AES_128_CBC_SHA
  *      MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256
  *      MBEDTLS_TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256
- *      MBEDTLS_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA
  */
 #define MBEDTLS_KEY_EXCHANGE_RSA_PSK_ENABLED
 
@@ -942,7 +918,6 @@
  *      MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256
  *      MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256
  *      MBEDTLS_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA
- *      MBEDTLS_TLS_RSA_WITH_3DES_EDE_CBC_SHA
  */
 #define MBEDTLS_KEY_EXCHANGE_RSA_ENABLED
 
@@ -968,7 +943,6 @@
  *      MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256
  *      MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256
  *      MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA
- *      MBEDTLS_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA
  *
  * \warning    Using DHE constitutes a security risk as it
  *             is not possible to validate custom DH parameters.
@@ -999,7 +973,6 @@
  *      MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA
  *      MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256
  *      MBEDTLS_TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256
- *      MBEDTLS_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA
  */
 #define MBEDTLS_KEY_EXCHANGE_ECDHE_RSA_ENABLED
 
@@ -1022,7 +995,6 @@
  *      MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA
  *      MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256
  *      MBEDTLS_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256
- *      MBEDTLS_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA
  */
 #define MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
 
@@ -1035,7 +1007,6 @@
  *
  * This enables the following ciphersuites (if other requisites are
  * enabled as well):
- *      MBEDTLS_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA
  *      MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA
  *      MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA
  *      MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256
@@ -1058,7 +1029,6 @@
  *
  * This enables the following ciphersuites (if other requisites are
  * enabled as well):
- *      MBEDTLS_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA
  *      MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA
  *      MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA
  *      MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256
@@ -2370,7 +2340,7 @@
  * \note When #MBEDTLS_CMAC_ALT is active, meaning that the underlying
  *       implementation of the CMAC algorithm is provided by an alternate
  *       implementation, that alternate implementation may opt to not support
- *       AES-192 or 3DES as underlying block ciphers for the CMAC operation.
+ *       AES-192 as underlying block ciphers for the CMAC operation.
  *
  * Module:  library/cmac.c
  *
@@ -2422,19 +2392,6 @@
  * Caller:  library/pem.c
  *          library/cipher.c
  *
- * This module enables the following ciphersuites (if other requisites are
- * enabled as well):
- *      MBEDTLS_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA
- *      MBEDTLS_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA
- *      MBEDTLS_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA
- *      MBEDTLS_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA
- *      MBEDTLS_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA
- *      MBEDTLS_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA
- *      MBEDTLS_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA
- *      MBEDTLS_TLS_RSA_WITH_3DES_EDE_CBC_SHA
- *      MBEDTLS_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA
- *      MBEDTLS_TLS_PSK_WITH_3DES_EDE_CBC_SHA
- *
  * PEM_PARSE uses DES/3DES for decrypting encrypted keys.
  *
  * \warning   DES is considered a weak cipher and its use constitutes a
diff --git a/include/mbedtls/ssl_ciphersuites.h b/include/mbedtls/ssl_ciphersuites.h
index 3eacfb5..fd7f24c 100644
--- a/include/mbedtls/ssl_ciphersuites.h
+++ b/include/mbedtls/ssl_ciphersuites.h
@@ -42,10 +42,6 @@
 #define MBEDTLS_TLS_RSA_WITH_NULL_MD5                    0x01   /**< Weak! */
 #define MBEDTLS_TLS_RSA_WITH_NULL_SHA                    0x02   /**< Weak! */
 
-#define MBEDTLS_TLS_RSA_WITH_3DES_EDE_CBC_SHA            0x0A
-
-#define MBEDTLS_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA        0x16
-
 #define MBEDTLS_TLS_PSK_WITH_NULL_SHA                    0x2C   /**< Weak! */
 #define MBEDTLS_TLS_DHE_PSK_WITH_NULL_SHA                0x2D   /**< Weak! */
 #define MBEDTLS_TLS_RSA_PSK_WITH_NULL_SHA                0x2E   /**< Weak! */
@@ -68,15 +64,12 @@
 #define MBEDTLS_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA        0x84
 #define MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA    0x88
 
-#define MBEDTLS_TLS_PSK_WITH_3DES_EDE_CBC_SHA            0x8B
 #define MBEDTLS_TLS_PSK_WITH_AES_128_CBC_SHA             0x8C
 #define MBEDTLS_TLS_PSK_WITH_AES_256_CBC_SHA             0x8D
 
-#define MBEDTLS_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA        0x8F
 #define MBEDTLS_TLS_DHE_PSK_WITH_AES_128_CBC_SHA         0x90
 #define MBEDTLS_TLS_DHE_PSK_WITH_AES_256_CBC_SHA         0x91
 
-#define MBEDTLS_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA        0x93
 #define MBEDTLS_TLS_RSA_PSK_WITH_AES_128_CBC_SHA         0x94
 #define MBEDTLS_TLS_RSA_PSK_WITH_AES_256_CBC_SHA         0x95
 
@@ -114,22 +107,18 @@
 #define MBEDTLS_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256 0xC4   /**< TLS 1.2 */
 
 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_NULL_SHA             0xC001 /**< Weak! */
-#define MBEDTLS_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA     0xC003
 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA      0xC004
 #define MBEDTLS_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA      0xC005
 
 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_NULL_SHA            0xC006 /**< Weak! */
-#define MBEDTLS_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA    0xC008
 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA     0xC009
 #define MBEDTLS_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA     0xC00A
 
 #define MBEDTLS_TLS_ECDH_RSA_WITH_NULL_SHA               0xC00B /**< Weak! */
-#define MBEDTLS_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA       0xC00D
 #define MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA        0xC00E
 #define MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA        0xC00F
 
 #define MBEDTLS_TLS_ECDHE_RSA_WITH_NULL_SHA              0xC010 /**< Weak! */
-#define MBEDTLS_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA      0xC012
 #define MBEDTLS_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA       0xC013
 #define MBEDTLS_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA       0xC014
 
@@ -151,7 +140,6 @@
 #define MBEDTLS_TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256     0xC031 /**< TLS 1.2 */
 #define MBEDTLS_TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384     0xC032 /**< TLS 1.2 */
 
-#define MBEDTLS_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA      0xC034
 #define MBEDTLS_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA       0xC035
 #define MBEDTLS_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA       0xC036
 #define MBEDTLS_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256    0xC037