diff --git a/include/psa/crypto_compat.h b/include/psa/crypto_compat.h
index 67e7c5c82..728d28300 100644
--- a/include/psa/crypto_compat.h
+++ b/include/psa/crypto_compat.h
@@ -111,17 +111,18 @@ typedef MBEDTLS_PSA_DEPRECATED psa_algorithm_t mbedtls_deprecated_psa_algorithm_
 #define PSA_ASYMMETRIC_SIGN_OUTPUT_SIZE( key_type, key_bits, alg ) \
     MBEDTLS_DEPRECATED_CONSTANT( size_t, PSA_SIGN_OUTPUT_SIZE( key_type, key_bits, alg ) )
 #define PSA_KEY_EXPORT_MAX_SIZE( key_type, key_bits ) \
-    PSA_EXPORT_KEY_OUTPUT_SIZE( key_type, key_bits )
+    MBEDTLS_DEPRECATED_CONSTANT( size_t, PSA_EXPORT_KEY_OUTPUT_SIZE( key_type, key_bits ) )
 #define PSA_BLOCK_CIPHER_BLOCK_SIZE( type ) \
-    PSA_BLOCK_CIPHER_BLOCK_LENGTH( type )
+    MBEDTLS_DEPRECATED_CONSTANT( size_t, PSA_BLOCK_CIPHER_BLOCK_LENGTH( type ) )
 #define PSA_MAX_BLOCK_CIPHER_BLOCK_SIZE \
-    PSA_BLOCK_CIPHER_BLOCK_MAX_SIZE
+    MBEDTLS_DEPRECATED_CONSTANT( size_t, PSA_BLOCK_CIPHER_BLOCK_MAX_SIZE )
 #define PSA_HASH_SIZE( alg ) \
-    PSA_HASH_LENGTH( alg )
+    MBEDTLS_DEPRECATED_CONSTANT( size_t, PSA_HASH_LENGTH( alg ) )
 #define PSA_MAC_FINAL_SIZE( key_type, key_bits, alg ) \
-    PSA_MAC_LENGTH( key_type, key_bits, alg )
+    MBEDTLS_DEPRECATED_CONSTANT( size_t, PSA_MAC_LENGTH( key_type, key_bits, alg ) )
 #define PSA_ALG_TLS12_PSK_TO_MS_MAX_PSK_LEN \
-    PSA_TLS12_PSK_TO_MS_PSK_MAX_SIZE
+    MBEDTLS_DEPRECATED_CONSTANT( size_t, PSA_TLS12_PSK_TO_MS_PSK_MAX_SIZE )
+
 /*
  * Deprecated PSA Crypto function names (PSA Crypto API  <= 1.0 beta3)
  */
diff --git a/include/psa/crypto_sizes.h b/include/psa/crypto_sizes.h
index 001e6285c..dba6a97ba 100644
--- a/include/psa/crypto_sizes.h
+++ b/include/psa/crypto_sizes.h
@@ -307,7 +307,7 @@
  * implementation to delay the output until it has a full block. */
 #define PSA_AEAD_UPDATE_OUTPUT_SIZE(alg, input_length)                  \
     (PSA_ALG_IS_AEAD_ON_BLOCK_CIPHER(alg) ?                             \
-     PSA_ROUND_UP_TO_MULTIPLE(PSA_MAX_BLOCK_CIPHER_BLOCK_SIZE, (input_length)) : \
+     PSA_ROUND_UP_TO_MULTIPLE(PSA_BLOCK_CIPHER_BLOCK_MAX_SIZE, (input_length)) : \
      (input_length))
 
 /** A sufficient ciphertext buffer size for psa_aead_finish().
@@ -358,7 +358,7 @@
 
 #define PSA_RSA_MINIMUM_PADDING_SIZE(alg)                         \
     (PSA_ALG_IS_RSA_OAEP(alg) ?                                   \
-     2 * PSA_HASH_LENGTH(PSA_ALG_RSA_OAEP_GET_HASH(alg)) + 1 :      \
+     2 * PSA_HASH_LENGTH(PSA_ALG_RSA_OAEP_GET_HASH(alg)) + 1 :    \
      11 /*PKCS#1v1.5*/)
 
 /**
@@ -667,7 +667,7 @@
  *         and AEAD algorithm that it recognizes, but does not support.
  */
 #define PSA_AEAD_NONCE_LENGTH(key_type, alg) \
-    (PSA_BLOCK_CIPHER_BLOCK_SIZE(key_type) == 16 && \
+    (PSA_BLOCK_CIPHER_BLOCK_LENGTH(key_type) == 16 && \
          (PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH(alg) == PSA_ALG_CCM || \
           PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH(alg) == PSA_ALG_GCM) ? 12 : \
      (key_type) == PSA_KEY_TYPE_CHACHA20 && \