diff --git a/include/mbedtls/check_config.h b/include/mbedtls/check_config.h
index b346f1f..3df6ede 100644
--- a/include/mbedtls/check_config.h
+++ b/include/mbedtls/check_config.h
@@ -829,24 +829,24 @@
 #error "MBEDTLS_X509_RSASSA_PSS_SUPPORT defined, but not all prerequisites"
 #endif
 
-#if defined(MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_IF_PRESENT) && \
-    defined(MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_ONLY)
-#error "Must only define one of MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_*"
+#if defined(MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT) && \
+    defined(MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY)
+#error "Must only define one of MBEDTLS_SHA512_USE_A64_CRYPTO_*"
 #endif
 
-#if defined(MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_IF_PRESENT) || \
-    defined(MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_ONLY)
+#if defined(MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT) || \
+    defined(MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY)
 #if !defined(MBEDTLS_SHA512_C)
-#error "MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_* defined without MBEDTLS_SHA512_C"
+#error "MBEDTLS_SHA512_USE_A64_CRYPTO_* defined without MBEDTLS_SHA512_C"
 #endif
 #if defined(MBEDTLS_SHA512_ALT) || defined(MBEDTLS_SHA512_PROCESS_ALT)
-#error "MBEDTLS_SHA512_*ALT can't be used with MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_*"
+#error "MBEDTLS_SHA512_*ALT can't be used with MBEDTLS_SHA512_USE_A64_CRYPTO_*"
 #endif
 
-#endif /* MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_IF_PRESENT || MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_ONLY */
+#endif /* MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT || MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY */
 
-#if defined(MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_ONLY) && !defined(__aarch64__)
-#error "MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_ONLY defined on non-Aarch64 system"
+#if defined(MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY) && !defined(__aarch64__)
+#error "MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY defined on non-Aarch64 system"
 #endif
 
 #if defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_IF_PRESENT) && \
diff --git a/include/mbedtls/config_adjust_legacy_crypto.h b/include/mbedtls/config_adjust_legacy_crypto.h
index c8791fc..9bb1f88 100644
--- a/include/mbedtls/config_adjust_legacy_crypto.h
+++ b/include/mbedtls/config_adjust_legacy_crypto.h
@@ -193,12 +193,5 @@
 #if defined(MBEDTLS_SHA256_USE_A64_CRYPTO_ONLY) && !defined(MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY)
 #define MBEDTLS_SHA256_USE_ARMV8_A_CRYPTO_ONLY
 #endif
-#if defined(MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT) && \
-    !defined(MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_IF_PRESENT)
-#define MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_IF_PRESENT
-#endif
-#if defined(MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY) && !defined(MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_ONLY)
-#define MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_ONLY
-#endif
 
 #endif /* MBEDTLS_CONFIG_ADJUST_LEGACY_CRYPTO_H */
diff --git a/include/mbedtls/mbedtls_config.h b/include/mbedtls/mbedtls_config.h
index 49ae721..b5c0d58 100644
--- a/include/mbedtls/mbedtls_config.h
+++ b/include/mbedtls/mbedtls_config.h
@@ -3390,13 +3390,13 @@
 #define MBEDTLS_SHA3_C
 
 /**
- * \def MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_IF_PRESENT
+ * \def MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT
  *
  * Enable acceleration of the SHA-512 and SHA-384 cryptographic hash algorithms
  * with the ARMv8 cryptographic extensions if they are available at runtime.
  * If not, the library will fall back to the C implementation.
  *
- * \note If MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_IF_PRESENT is defined when building
+ * \note If MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT is defined when building
  * for a non-Aarch64 build it will be silently ignored.
  *
  * \note    Minimum compiler versions for this feature are Clang 7.0,
@@ -3405,38 +3405,27 @@
  * \note \c CFLAGS must be set to a minimum of \c -march=armv8.2-a+sha3 for
  * armclang 6.9
  *
- * \note This was previously known as MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT.
- * That name is deprecated, but may still be used as an alternative form for this
- * option.
- *
- * \warning MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_IF_PRESENT cannot be defined at the
- * same time as MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_ONLY.
+ * \warning MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT cannot be defined at the
+ * same time as MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY.
  *
  * Requires: MBEDTLS_SHA512_C.
  *
  * Module:  library/sha512.c
  *
- * Uncomment to have the library check for the Armv8-A SHA-512 crypto extensions
+ * Uncomment to have the library check for the A64 SHA-512 crypto extensions
  * and use them if available.
  */
-//#define MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_IF_PRESENT
-
-/*
- * \deprecated This is now known as MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_IF_PRESENT.
- * This name is now deprecated, but may still be used as an alternative form for
- * this option.
- */
 //#define MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT
 
 /**
- * \def MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_ONLY
+ * \def MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY
  *
  * Enable acceleration of the SHA-512 and SHA-384 cryptographic hash algorithms
  * with the ARMv8 cryptographic extensions, which must be available at runtime
  * or else an illegal instruction fault will occur.
  *
  * \note This allows builds with a smaller code size than with
- * MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_IF_PRESENT
+ * MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT
  *
  * \note    Minimum compiler versions for this feature are Clang 7.0,
  * armclang 6.9 or GCC 8.0.
@@ -3444,27 +3433,16 @@
  * \note \c CFLAGS must be set to a minimum of \c -march=armv8.2-a+sha3 for
  * armclang 6.9
  *
- * \note This was previously known as MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY.
- * That name is deprecated, but may still be used as an alternative form for this
- * option.
- *
- * \warning MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_ONLY cannot be defined at the same
- * time as MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_IF_PRESENT.
+ * \warning MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY cannot be defined at the same
+ * time as MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT.
  *
  * Requires: MBEDTLS_SHA512_C.
  *
  * Module:  library/sha512.c
  *
- * Uncomment to have the library use the Armv8-A SHA-512 crypto extensions
+ * Uncomment to have the library use the A64 SHA-512 crypto extensions
  * unconditionally.
  */
-//#define MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_ONLY
-
-/*
- * \deprecated This is now known as MBEDTLS_SHA512_USE_ARMV8_A_CRYPTO_ONLY.
- * This name is now deprecated, but may still be used as an alternative form for
- * this option.
- */
 //#define MBEDTLS_SHA512_USE_A64_CRYPTO_ONLY
 
 /**