diff --git a/include/mbedtls/mbedtls_config.h b/include/mbedtls/mbedtls_config.h
index 990dc58..ff7b30e 100644
--- a/include/mbedtls/mbedtls_config.h
+++ b/include/mbedtls/mbedtls_config.h
@@ -1492,13 +1492,14 @@
  *
  * Enable support for TLS 1.2 (and DTLS 1.2 if DTLS is enabled).
  *
- * Requires: MBEDTLS_SHA1_C or MBEDTLS_SHA256_C or MBEDTLS_SHA512_C
- *           (Depends on ciphersuites) when MBEDTLS_USE_PSA_CRYPTO
- *           is not defined, PSA_WANT_ALG_SHA_1 or PSA_WANT_ALG_SHA_256 or
- *           PSA_WANT_ALG_SHA_512 when MBEDTLS_USE_PSA_CRYPTO is defined.
+ * Requires: Without MBEDTLS_USE_PSA_CRYPTO: MBEDTLS_MD_C and
+ *              (MBEDTLS_SHA1_C or MBEDTLS_SHA256_C or MBEDTLS_SHA512_C)
+ *           With MBEDTLS_USE_PSA_CRYPTO:
+ *              PSA_WANT_ALG_SHA_1 or PSA_WANT_ALG_SHA_256 or
+ *              PSA_WANT_ALG_SHA_512
  *
- * \warning If building without MBEDTLS_MD_C, you must call psa_crypto_init()
- * before doing any TLS operation.
+ * \warning If building with MBEDTLS_USE_PSA_CRYPTO, you must call
+ * psa_crypto_init() before doing any TLS operations.
  *
  * Comment this macro to disable support for TLS 1.2 / DTLS 1.2
  */
@@ -1517,11 +1518,11 @@
  * Requires: MBEDTLS_SSL_KEEP_PEER_CERTIFICATE
  * Requires: MBEDTLS_PSA_CRYPTO_C
  *
- * Note: even though TLS 1.3 depends on PSA Crypto, if you want it to only use
- * PSA for all crypto operations, you need to also enable
- * MBEDTLS_USE_PSA_CRYPTO; otherwise X.509 operations, and functions that are
- * common with TLS 1.2 (record protection, running handshake hash) will still
- * use non-PSA crypto.
+ * Note: even though TLS 1.3 depends on PSA Crypto, and uses it unconditonally
+ * for most operations, if you want it to only use PSA for all crypto
+ * operations, you need to also enable MBEDTLS_USE_PSA_CRYPTO; otherwise X.509
+ * operations, and functions that are common with TLS 1.2 (record protection,
+ * running handshake hash) will still use non-PSA crypto.
  *
  * Uncomment this macro to enable the support for TLS 1.3.
  */
@@ -2337,7 +2338,7 @@
  * This module is used by the following key exchanges:
  *      ECJPAKE
  *
- * Requires: MBEDTLS_ECP_C, MBEDTLS_MD_C
+ * Requires: MBEDTLS_ECP_C and either MBEDTLS_MD_C or MBEDTLS_PSA_CRYPTO_C
  *
  * \warning If building without MBEDTLS_MD_C, you must call psa_crypto_init()
  * before doing any EC J-PAKE operations.
@@ -2654,7 +2655,10 @@
  *
  * Module:  library/pkcs5.c
  *
- * Requires: MBEDTLS_CIPHER_C, MBEDTLS_MD_C
+ * Requires: MBEDTLS_CIPHER_C and either MBEDTLS_MD_C or MBEDTLS_PSA_CRYPTO_C.
+ *
+ * \warning If building without MBEDTLS_MD_C, you must call psa_crypto_init()
+ * before doing any PKCS5 operation.
  *
  * This module adds support for the PKCS#5 functions.
  */
@@ -3136,8 +3140,8 @@
  * Requires: MBEDTLS_ASN1_PARSE_C, MBEDTLS_BIGNUM_C, MBEDTLS_OID_C, MBEDTLS_PK_PARSE_C,
  *           (MBEDTLS_MD_C or MBEDTLS_USE_PSA_CRYPTO)
  *
- * \warning If building without MBEDTLS_MD_C, you must call psa_crypto_init()
- * before doing any X.509 operation.
+ * \warning If building with MBEDTLS_USE_PSA_CRYPTO, you must call
+ * psa_crypto_init() before doing any X.509 operation.
  *
  * This module is required for the X.509 parsing modules.
  */
@@ -3197,8 +3201,8 @@
  * Requires: MBEDTLS_BIGNUM_C, MBEDTLS_OID_C, MBEDTLS_PK_PARSE_C,
  *           (MBEDTLS_MD_C or MBEDTLS_USE_PSA_CRYPTO)
  *
- * \warning If building without MBEDTLS_MD_C, you must call psa_crypto_init()
- * before doing any X.509 create operation.
+ * \warning If building with MBEDTLS_USE_PSA_CRYPTO, you must call
+ * psa_crypto_init() before doing any X.509 create operation.
  *
  * This module is the basis for creating X.509 certificates and CSRs.
  */