diff --git a/programs/ssl/ssl_test_common_source.c b/programs/ssl/ssl_test_common_source.c
index 03c835b..87276b4 100644
--- a/programs/ssl/ssl_test_common_source.c
+++ b/programs/ssl/ssl_test_common_source.c
@@ -298,15 +298,15 @@
 #if defined(PSA_WANT_ALG_SHA_384)
     MBEDTLS_SSL_SIG_ALG(MBEDTLS_SSL_HASH_SHA384)
 #endif
-#if defined(MBEDTLS_MD_CAN_SHA256)
+#if defined(PSA_WANT_ALG_SHA_256)
     MBEDTLS_SSL_SIG_ALG(MBEDTLS_SSL_HASH_SHA256)
 #endif
 #if defined(PSA_WANT_ALG_SHA_224)
     MBEDTLS_SSL_SIG_ALG(MBEDTLS_SSL_HASH_SHA224)
 #endif
-#if defined(MBEDTLS_RSA_C) && defined(MBEDTLS_MD_CAN_SHA256)
+#if defined(MBEDTLS_RSA_C) && defined(PSA_WANT_ALG_SHA_256)
     MBEDTLS_TLS1_3_SIG_RSA_PSS_RSAE_SHA256,
-#endif /* MBEDTLS_RSA_C && MBEDTLS_MD_CAN_SHA256 */
+#endif /* MBEDTLS_RSA_C && PSA_WANT_ALG_SHA_256 */
 #if defined(MBEDTLS_MD_CAN_SHA1)
     /* Allow SHA-1 as we use it extensively in tests. */
     MBEDTLS_SSL_SIG_ALG(MBEDTLS_SSL_HASH_SHA1)
diff --git a/programs/ssl/ssl_test_lib.c b/programs/ssl/ssl_test_lib.c
index 17d36b7..2419bba 100644
--- a/programs/ssl/ssl_test_lib.c
+++ b/programs/ssl/ssl_test_lib.c
@@ -113,7 +113,7 @@
                                     (const unsigned char *) pers,
                                     strlen(pers));
 #elif defined(MBEDTLS_HMAC_DRBG_C)
-#if defined(MBEDTLS_MD_CAN_SHA256)
+#if defined(PSA_WANT_ALG_SHA_256)
     const mbedtls_md_type_t md_type = MBEDTLS_MD_SHA256;
 #elif defined(MBEDTLS_MD_CAN_SHA512)
     const mbedtls_md_type_t md_type = MBEDTLS_MD_SHA512;
diff --git a/programs/ssl/ssl_test_lib.h b/programs/ssl/ssl_test_lib.h
index 1da2dfb..7eed56c 100644
--- a/programs/ssl/ssl_test_lib.h
+++ b/programs/ssl/ssl_test_lib.h
@@ -21,7 +21,7 @@
 #elif defined(MBEDTLS_ENTROPY_C) && defined(MBEDTLS_CTR_DRBG_C)
 #define HAVE_RNG
 #elif defined(MBEDTLS_ENTROPY_C) && defined(MBEDTLS_HMAC_DRBG_C) &&     \
-    (defined(MBEDTLS_MD_CAN_SHA256) || defined(MBEDTLS_MD_CAN_SHA512))
+    (defined(PSA_WANT_ALG_SHA_256) || defined(MBEDTLS_MD_CAN_SHA512))
 #define HAVE_RNG
 #endif