diff --git a/library/oid.c b/library/oid.c
index 5d2613364a..eb15a41b20 100644
--- a/library/oid.c
+++ b/library/oid.c
@@ -410,11 +410,13 @@ static const oid_sig_alg_t oid_sig_alg[] =
         MBEDTLS_MD_SHA256,   MBEDTLS_PK_ECDSA,
     },
 #endif /* MBEDTLS_SHA256_C */
-#if defined(MBEDTLS_SHA512_C)
+#if defined(MBEDTLS_SHA384_C)
     {
         OID_DESCRIPTOR( MBEDTLS_OID_ECDSA_SHA384,     "ecdsa-with-SHA384",    "ECDSA with SHA384" ),
         MBEDTLS_MD_SHA384,   MBEDTLS_PK_ECDSA,
     },
+#endif /* MBEDTLS_SHA384_C */
+#if defined(MBEDTLS_SHA512_C)
     {
         OID_DESCRIPTOR( MBEDTLS_OID_ECDSA_SHA512,     "ecdsa-with-SHA512",    "ECDSA with SHA512" ),
         MBEDTLS_MD_SHA512,   MBEDTLS_PK_ECDSA,
@@ -639,11 +641,13 @@ static const oid_md_alg_t oid_md_alg[] =
         MBEDTLS_MD_SHA256,
     },
 #endif /* MBEDTLS_SHA256_C */
-#if defined(MBEDTLS_SHA512_C)
+#if defined(MBEDTLS_SHA384_C)
     {
         OID_DESCRIPTOR( MBEDTLS_OID_DIGEST_ALG_SHA384,    "id-sha384",    "SHA-384" ),
         MBEDTLS_MD_SHA384,
     },
+#endif /* MBEDTLS_SHA384_C */
+#if defined(MBEDTLS_SHA512_C)
     {
         OID_DESCRIPTOR( MBEDTLS_OID_DIGEST_ALG_SHA512,    "id-sha512",    "SHA-512" ),
         MBEDTLS_MD_SHA512,
diff --git a/library/ssl_misc.h b/library/ssl_misc.h
index 9ac48c757c..22149dd37b 100644
--- a/library/ssl_misc.h
+++ b/library/ssl_misc.h
@@ -154,7 +154,7 @@
 
 #if defined(MBEDTLS_SSL_SOME_MODES_USE_MAC)
 /* Ciphersuites using HMAC */
-#if defined(MBEDTLS_SHA512_C)
+#if defined(MBEDTLS_SHA384_C)
 #define MBEDTLS_SSL_MAC_ADD                 48  /* SHA-384 used for HMAC */
 #elif defined(MBEDTLS_SHA256_C)
 #define MBEDTLS_SSL_MAC_ADD                 32  /* SHA-256 used for HMAC */
@@ -550,7 +550,7 @@ struct mbedtls_ssl_handshake_params
     mbedtls_sha256_context fin_sha256;
 #endif
 #endif
-#if defined(MBEDTLS_SHA512_C)
+#if defined(MBEDTLS_SHA384_C)
 #if defined(MBEDTLS_USE_PSA_CRYPTO)
     psa_hash_operation_t fin_sha384_psa;
 #else
diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index a690889191..cec38f70e0 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -653,7 +653,7 @@ static int tls_prf_sha256( const unsigned char *secret, size_t slen,
 }
 #endif /* MBEDTLS_SHA256_C */
 
-#if defined(MBEDTLS_SHA512_C)
+#if defined(MBEDTLS_SHA384_C)
 static int tls_prf_sha384( const unsigned char *secret, size_t slen,
                            const char *label,
                            const unsigned char *random, size_t rlen,
@@ -662,7 +662,7 @@ static int tls_prf_sha384( const unsigned char *secret, size_t slen,
     return( tls_prf_generic( MBEDTLS_MD_SHA384, secret, slen,
                              label, random, rlen, dstbuf, dlen ) );
 }
-#endif /* MBEDTLS_SHA512_C */
+#endif /* MBEDTLS_SHA384_C */
 #endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
 
 static void ssl_update_checksum_start( mbedtls_ssl_context *, const unsigned char *, size_t );
@@ -683,7 +683,7 @@ static void ssl_calc_verify_tls_sha256( const mbedtls_ssl_context *,unsigned cha
 static void ssl_calc_finished_tls_sha256( mbedtls_ssl_context *,unsigned char *, int );
 #endif
 
-#if defined(MBEDTLS_SHA512_C)
+#if defined(MBEDTLS_SHA384_C)
 static void ssl_update_checksum_sha384( mbedtls_ssl_context *, const unsigned char *, size_t );
 static void ssl_calc_verify_tls_sha384( const mbedtls_ssl_context *, unsigned char*, size_t * );
 static void ssl_calc_finished_tls_sha384( mbedtls_ssl_context *, unsigned char *, int );
@@ -723,7 +723,7 @@ static mbedtls_tls_prf_types tls_prf_get_type( mbedtls_ssl_tls_prf_cb *tls_prf )
     else
 #endif
 #if defined(MBEDTLS_SSL_PROTO_TLS1_2)
-#if defined(MBEDTLS_SHA512_C)
+#if defined(MBEDTLS_SHA384_C)
     if( tls_prf == tls_prf_sha384 )
     {
         return( MBEDTLS_SSL_TLS_PRF_SHA384 );
@@ -759,11 +759,11 @@ int  mbedtls_ssl_tls_prf( const mbedtls_tls_prf_types prf,
 #endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 */
 
 #if defined(MBEDTLS_SSL_PROTO_TLS1_2)
-#if defined(MBEDTLS_SHA512_C)
+#if defined(MBEDTLS_SHA384_C)
         case MBEDTLS_SSL_TLS_PRF_SHA384:
             tls_prf = tls_prf_sha384;
         break;
-#endif /* MBEDTLS_SHA512_C */
+#endif /* MBEDTLS_SHA384_C */
 #if defined(MBEDTLS_SHA256_C)
         case MBEDTLS_SSL_TLS_PRF_SHA256:
             tls_prf = tls_prf_sha256;
@@ -1293,7 +1293,7 @@ static int ssl_set_handshake_prfs( mbedtls_ssl_handshake_params *handshake,
                                    int minor_ver,
                                    mbedtls_md_type_t hash )
 {
-#if !defined(MBEDTLS_SSL_PROTO_TLS1_2) || !defined(MBEDTLS_SHA512_C)
+#if !defined(MBEDTLS_SSL_PROTO_TLS1_2) || !defined(MBEDTLS_SHA384_C)
     (void) hash;
 #endif
 
@@ -1307,7 +1307,7 @@ static int ssl_set_handshake_prfs( mbedtls_ssl_handshake_params *handshake,
     else
 #endif
 #if defined(MBEDTLS_SSL_PROTO_TLS1_2)
-#if defined(MBEDTLS_SHA512_C)
+#if defined(MBEDTLS_SHA384_C)
     if( minor_ver == MBEDTLS_SSL_MINOR_VERSION_3 &&
         hash == MBEDTLS_MD_SHA384 )
     {
@@ -1627,7 +1627,7 @@ void ssl_calc_verify_tls_sha256( const mbedtls_ssl_context *ssl,
 }
 #endif /* MBEDTLS_SHA256_C */
 
-#if defined(MBEDTLS_SHA512_C)
+#if defined(MBEDTLS_SHA384_C)
 void ssl_calc_verify_tls_sha384( const mbedtls_ssl_context *ssl,
                                  unsigned char *hash,
                                  size_t *hlen )
@@ -1674,7 +1674,7 @@ void ssl_calc_verify_tls_sha384( const mbedtls_ssl_context *ssl,
 #endif /* MBEDTLS_USE_PSA_CRYPTO */
     return;
 }
-#endif /* MBEDTLS_SHA512_C */
+#endif /* MBEDTLS_SHA384_C */
 #endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
 
 #if defined(MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED)
@@ -2656,7 +2656,7 @@ void mbedtls_ssl_optimize_checksum( mbedtls_ssl_context *ssl,
     else
 #endif
 #if defined(MBEDTLS_SSL_PROTO_TLS1_2)
-#if defined(MBEDTLS_SHA512_C)
+#if defined(MBEDTLS_SHA384_C)
     if( ciphersuite_info->mac == MBEDTLS_MD_SHA384 )
         ssl->handshake->update_checksum = ssl_update_checksum_sha384;
     else
@@ -2688,7 +2688,7 @@ void mbedtls_ssl_reset_checksum( mbedtls_ssl_context *ssl )
     mbedtls_sha256_starts_ret( &ssl->handshake->fin_sha256, 0 );
 #endif
 #endif
-#if defined(MBEDTLS_SHA512_C)
+#if defined(MBEDTLS_SHA384_C)
 #if defined(MBEDTLS_USE_PSA_CRYPTO)
     psa_hash_abort( &ssl->handshake->fin_sha384_psa );
     psa_hash_setup( &ssl->handshake->fin_sha384_psa, PSA_ALG_SHA_384 );
@@ -2714,7 +2714,7 @@ static void ssl_update_checksum_start( mbedtls_ssl_context *ssl,
     mbedtls_sha256_update_ret( &ssl->handshake->fin_sha256, buf, len );
 #endif
 #endif
-#if defined(MBEDTLS_SHA512_C)
+#if defined(MBEDTLS_SHA384_C)
 #if defined(MBEDTLS_USE_PSA_CRYPTO)
     psa_hash_update( &ssl->handshake->fin_sha384_psa, buf, len );
 #else
@@ -2746,7 +2746,7 @@ static void ssl_update_checksum_sha256( mbedtls_ssl_context *ssl,
 }
 #endif
 
-#if defined(MBEDTLS_SHA512_C)
+#if defined(MBEDTLS_SHA384_C)
 static void ssl_update_checksum_sha384( mbedtls_ssl_context *ssl,
                                         const unsigned char *buf, size_t len )
 {
@@ -2895,7 +2895,7 @@ static void ssl_calc_finished_tls_sha256(
 }
 #endif /* MBEDTLS_SHA256_C */
 
-#if defined(MBEDTLS_SHA512_C)
+#if defined(MBEDTLS_SHA384_C)
 
 typedef int (*finish_sha384_t)(mbedtls_sha512_context*, unsigned char*);
 
@@ -2977,7 +2977,7 @@ static void ssl_calc_finished_tls_sha384(
 
     MBEDTLS_SSL_DEBUG_MSG( 2, ( "<= calc  finished" ) );
 }
-#endif /* MBEDTLS_SHA512_C */
+#endif /* MBEDTLS_SHA384_C */
 #endif /* MBEDTLS_SSL_PROTO_TLS1_2 */
 
 void mbedtls_ssl_handshake_wrapup_free_hs_transform( mbedtls_ssl_context *ssl )
@@ -3269,7 +3269,7 @@ static void ssl_handshake_params_init( mbedtls_ssl_handshake_params *handshake )
     mbedtls_sha256_starts_ret( &handshake->fin_sha256, 0 );
 #endif
 #endif
-#if defined(MBEDTLS_SHA512_C)
+#if defined(MBEDTLS_SHA384_C)
 #if defined(MBEDTLS_USE_PSA_CRYPTO)
     handshake->fin_sha384_psa = psa_hash_operation_init();
     psa_hash_setup( &handshake->fin_sha384_psa, PSA_ALG_SHA_384 );
@@ -5599,7 +5599,7 @@ void mbedtls_ssl_handshake_free( mbedtls_ssl_context *ssl )
     mbedtls_sha256_free(   &handshake->fin_sha256    );
 #endif
 #endif
-#if defined(MBEDTLS_SHA512_C)
+#if defined(MBEDTLS_SHA384_C)
 #if defined(MBEDTLS_USE_PSA_CRYPTO)
     psa_hash_abort( &handshake->fin_sha384_psa );
 #else
@@ -6041,7 +6041,7 @@ typedef int (*tls_prf_fn)( const unsigned char *secret, size_t slen,
                            unsigned char *dstbuf, size_t dlen );
 static tls_prf_fn ssl_tls12prf_from_cs( int ciphersuite_id )
 {
-#if defined(MBEDTLS_SHA512_C)
+#if defined(MBEDTLS_SHA384_C)
     const mbedtls_ssl_ciphersuite_t * const ciphersuite_info =
          mbedtls_ssl_ciphersuite_from_id( ciphersuite_id );
 
@@ -7000,7 +7000,7 @@ int mbedtls_ssl_set_calc_verify_md( mbedtls_ssl_context *ssl, int md )
             break;
 #endif
 #endif /* MBEDTLS_SSL_PROTO_TLS1 || MBEDTLS_SSL_PROTO_TLS1_1 */
-#if defined(MBEDTLS_SHA512_C)
+#if defined(MBEDTLS_SHA384_C)
         case MBEDTLS_SSL_HASH_SHA384:
             ssl->handshake->calc_verify = ssl_calc_verify_tls_sha384;
             break;
diff --git a/tests/suites/test_suite_shax.function b/tests/suites/test_suite_shax.function
index a2028fba8d..1d4cf7192b 100644
--- a/tests/suites/test_suite_shax.function
+++ b/tests/suites/test_suite_shax.function
@@ -205,7 +205,7 @@ exit:
 }
 /* END_CASE */
 
-/* BEGIN_CASE depends_on:MBEDTLS_SHA512_C */
+/* BEGIN_CASE depends_on:MBEDTLS_SHA384_C */
 void sha384( data_t * src_str, data_t * hash )
 {
     unsigned char output[97];